diff --git a/doc/src/data.xml b/doc/src/data.xml
index 6dda0edc..3bb0402e 100644
--- a/doc/src/data.xml
+++ b/doc/src/data.xml
@@ -3,6 +3,7 @@
 <glm copyright="Copyright © 2005 - 2011">
   <downloads>
     <section name="GLM - zip files">
+		<download name="GLM 0.9.2.4" date="04/08/2011" size="3.4 MB" link="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.4/glm-0.9.2.4.zip/download"/>
 		<download name="GLM 0.9.2.3" date="08/06/2011" size="3.4 MB" link="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.3/glm-0.9.2.3.zip/download"/>
 		<download name="GLM 0.9.2.2" date="02/06/2011" size="3.4 MB" link="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.2/glm-0.9.2.2.zip/download"/>
 	  <download name="GLM 0.9.2.1" date="24/05/2011" size="3.4 MB" link="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.1/glm-0.9.2.1.zip/download"/>
@@ -66,6 +67,7 @@
       <download name="GLM 0.1.0.0" date="02/21/2005" size="29.2 KB" link="http://prdownloads.sourceforge.net/glf/glm-0.1-ur.zip?download"/>
     </section>
     <section name="GLM - 7z files">
+		<download name="GLM 0.9.2.4" date="04/08/2011" size="2.1 MB" link="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.4/glm-0.9.2.4.7z/download"/>
 		<download name="GLM 0.9.2.3" date="08/06/2011" size="2.1 MB" link="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.3/glm-0.9.2.3.7z/download"/>
 		<download name="GLM 0.9.2.2" date="02/06/2011" size="2.1 MB" link="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.2/glm-0.9.2.2.7z/download"/>
 		<download name="GLM 0.9.2.1" date="24/05/2011" size="2.1 MB" link="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.1/glm-0.9.2.1.7z/download"/>
@@ -156,9 +158,19 @@
   </todo>
 
   <page_news>
+	  <news index="0069" date="04/08/2011" title="GLM 0.9.2.4 released" image="goodies/logo.png" image-mini="image/logo-mini.png">
+		  <paragraph>
+			  Fixed few bugs reported by GLM users. Thanks!
+		  </paragraph>
+
+		  <source type="Download" href="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.4/glm-0.9.2.4.zip/download">GLM 0.9.2.4 (zip)</source>
+		  <source type="Download" href="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.4/glm-0.9.2.4.7z/download">GLM 0.9.2.4 (7z)</source>
+		  <source type="Link" href="https://sourceforge.net/apps/trac/ogl-math/newticket">Submit a bug report</source>
+	  </news>
+	  
 	  <news index="0068" date="08/06/2011" title="GLM 0.9.2.3 released" image="goodies/logo.png" image-mini="image/logo-mini.png">
 		  <paragraph>
-			  This version only fixes a couple a major bugs introduced in GLM 0.9.2.2. 
+			  This version only fixes a couple of major bugs introduced in GLM 0.9.2.2. 
 		  </paragraph>
 
 		  <source type="Download" href="https://sourceforge.net/projects/ogl-math/files/glm-0.9.2.3/glm-0.9.2.3.zip/download">GLM 0.9.2.3 (zip)</source>
diff --git a/glm/core/_detail.hpp b/glm/core/_detail.hpp
index 8e0b393c..069a9831 100644
--- a/glm/core/_detail.hpp
+++ b/glm/core/_detail.hpp
@@ -37,7 +37,7 @@ namespace detail
 {
 	class thalf;
 
-#if(__STDC_VERSION__ >= 199901L) // C99 detected, 64 bit types available
+#if(__STDC_VERSION__ && (__STDC_VERSION__ >= 199901L)) // C99 detected, 64 bit types available
 	typedef int64_t								sint64;
 	typedef uint64_t							uint64;
 #elif(GLM_COMPILER & GLM_COMPILER_VC)
diff --git a/glm/gtc/quaternion.hpp b/glm/gtc/quaternion.hpp
index 5670ee07..1e997bfe 100644
--- a/glm/gtc/quaternion.hpp
+++ b/glm/gtc/quaternion.hpp
@@ -79,7 +79,7 @@ namespace detail
 
 		// Convertions
 		//explicit tquat(valType const & pitch, valType const & yaw, valType const & roll);
-		//! pitch, yaw, roll
+		//! Build a quaternion from euler angles (pitch, yaw, roll), in radians.
 		explicit tquat(
 			tvec3<T> const & eulerAngles);
 		explicit tquat(
@@ -248,7 +248,7 @@ namespace detail
 	//! Quaternion of high precision floating-point numbers. 
 	//! From GLM_GTC_quaternion extension.
 	typedef detail::tquat<highp_float>		highp_quat;
-    
+
 	/// @}
 } //namespace glm
 
diff --git a/glm/gtc/quaternion.inl b/glm/gtc/quaternion.inl
index 3b3a7699..426a20f4 100644
--- a/glm/gtc/quaternion.inl
+++ b/glm/gtc/quaternion.inl
@@ -490,7 +490,8 @@ namespace detail{
         typename detail::tquat<T>::value_type AngleRad = radians(angle);
         typename detail::tquat<T>::value_type fSin = sin(AngleRad * T(0.5));
 
-        return cross(q, detail::tquat<T>(cos(AngleRad * T(0.5)), Tmp.x * fSin, Tmp.y * fSin, Tmp.z * fSin));
+		return q * detail::tquat<T>(cos(AngleRad * T(0.5)), Tmp.x * fSin, Tmp.y * fSin, Tmp.z * fSin);
+        //return gtc::quaternion::cross(q, detail::tquat<T>(cos(AngleRad * T(0.5)), Tmp.x * fSin, Tmp.y * fSin, Tmp.z * fSin));
 	}
 
     template <typename T> 
diff --git a/glm/gtx/color_cast.inl b/glm/gtx/color_cast.inl
index bad1f926..7c489b16 100644
--- a/glm/gtx/color_cast.inl
+++ b/glm/gtx/color_cast.inl
@@ -201,9 +201,9 @@ template <>
 GLM_FUNC_QUALIFIER f16vec3 f16_rgbx_cast<uint32>(uint32 color)
 {
 	f16vec3 result;
-	result.x = f16(static_cast<float>(color >>  0) / static_cast<float>(255));
-	result.y = f16(static_cast<float>(color >>  8) / static_cast<float>(255));
-	result.z = f16(static_cast<float>(color >> 16) / static_cast<float>(255));
+	result.x = gtc::type_precision::f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
+	result.y = gtc::type_precision::f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+	result.z = gtc::type_precision::f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
 	return result;
 }
 
@@ -211,9 +211,9 @@ template <>
 GLM_FUNC_QUALIFIER f16vec3 f16_xrgb_cast<uint32>(uint32 color)
 {
 	f16vec3 result;
-	result.x = f16(static_cast<float>(color >>  8) / static_cast<float>(255));
-	result.y = f16(static_cast<float>(color >> 16) / static_cast<float>(255));
-	result.z = f16(static_cast<float>(color >> 24) / static_cast<float>(255));
+	result.x = gtc::type_precision::f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+	result.y = gtc::type_precision::f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+	result.z = gtc::type_precision::f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
 	return result;
 }
 
@@ -221,9 +221,9 @@ template <>
 GLM_FUNC_QUALIFIER f16vec3 f16_bgrx_cast<uint32>(uint32 color)
 {
 	f16vec3 result;
-	result.x = f16(static_cast<float>(color >> 16) / static_cast<float>(255));
-	result.y = f16(static_cast<float>(color >>  8) / static_cast<float>(255));
-	result.z = f16(static_cast<float>(color >>  0) / static_cast<float>(255));
+	result.x = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+	result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+	result.z = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
 	return result;
 }
 
@@ -231,9 +231,9 @@ template <>
 GLM_FUNC_QUALIFIER f16vec3 f16_xbgr_cast<uint32>(uint32 color)
 {
 	f16vec3 result;
-	result.x = f16(static_cast<float>(color >> 24) / static_cast<float>(255));
-	result.y = f16(static_cast<float>(color >> 16) / static_cast<float>(255));
-	result.z = f16(static_cast<float>(color >>  8) / static_cast<float>(255));
+	result.x = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
+	result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+	result.z = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
 	return result;
 }
 
@@ -241,10 +241,10 @@ template <>
 GLM_FUNC_QUALIFIER f16vec4 f16_rgba_cast<uint32>(uint32 color)
 {
 	f16vec4 result;
-	result.x = f16(static_cast<float>(color >>  0) / static_cast<float>(255));
-	result.y = f16(static_cast<float>(color >>  8) / static_cast<float>(255));
-	result.z = f16(static_cast<float>(color >> 16) / static_cast<float>(255));
-	result.w = f16(static_cast<float>(color >> 24) / static_cast<float>(255));
+	result.x = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
+	result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+	result.z = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+	result.w = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
 	return result;
 }
 
@@ -252,10 +252,10 @@ template <>
 GLM_FUNC_QUALIFIER f16vec4 f16_argb_cast<uint32>(uint32 color)
 {
 	f16vec4 result;
-	result.x = f16(static_cast<float>(color >>  8) / static_cast<float>(255));
-	result.y = f16(static_cast<float>(color >> 16) / static_cast<float>(255));
-	result.z = f16(static_cast<float>(color >> 24) / static_cast<float>(255));
-	result.w = f16(static_cast<float>(color >>  0) / static_cast<float>(255));
+	result.x = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+	result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+	result.z = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
+	result.w = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
 	return result;
 }
 
@@ -263,10 +263,10 @@ template <>
 GLM_FUNC_QUALIFIER f16vec4 f16_bgra_cast<uint32>(uint32 color)
 {
 	f16vec4 result;
-	result.x = f16(static_cast<float>(color >> 16) / static_cast<float>(255));
-	result.y = f16(static_cast<float>(color >>  8) / static_cast<float>(255));
-	result.z = f16(static_cast<float>(color >>  0) / static_cast<float>(255));
-	result.w = f16(static_cast<float>(color >> 24) / static_cast<float>(255));
+	result.x = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+	result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+	result.z = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
+	result.w = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
 	return result;
 }
 
@@ -274,10 +274,10 @@ template <>
 GLM_FUNC_QUALIFIER f16vec4 f16_abgr_cast<uint32>(uint32 color)
 {
 	f16vec4 result;
-	result.x = f16(static_cast<float>(color >> 24) / static_cast<float>(255));
-	result.y = f16(static_cast<float>(color >> 16) / static_cast<float>(255));
-	result.z = f16(static_cast<float>(color >>  8) / static_cast<float>(255));
-	result.w = f16(static_cast<float>(color >>  0) / static_cast<float>(255));
+	result.x = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
+	result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+	result.z = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+	result.w = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
 	return result;
 }
 
@@ -291,9 +291,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<float> f32_rgbx_cast<uint32>(uint32 color)
 {
 	detail::tvec3<float> result;
-	result.x = static_cast<float>(color >>  0) / static_cast<float>(255);
-	result.y = static_cast<float>(color >>  8) / static_cast<float>(255);
-	result.z = static_cast<float>(color >> 16) / static_cast<float>(255);
+	result.x = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
+	result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+	result.z = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
 	return result;
 }
 
@@ -301,9 +301,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xrgb_cast<uint32>(uint32 color)
 {
 	detail::tvec3<float> result;
-	result.x = static_cast<float>(color >>  8) / static_cast<float>(255);
-	result.y = static_cast<float>(color >> 16) / static_cast<float>(255);
-	result.z = static_cast<float>(color >> 24) / static_cast<float>(255);
+	result.x = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+	result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+	result.z = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
 	return result;
 }
 
@@ -311,9 +311,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<float> f32_bgrx_cast<uint32>(uint32 color)
 {
 	detail::tvec3<float> result;
-	result.x = static_cast<float>(color >> 16) / static_cast<float>(255);
-	result.y = static_cast<float>(color >>  8) / static_cast<float>(255);
-	result.z = static_cast<float>(color >>  0) / static_cast<float>(255);
+	result.x = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+	result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+	result.z = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
 	return result;
 }
 
@@ -321,9 +321,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xbgr_cast<uint32>(uint32 color)
 {
 	detail::tvec3<float> result;
-	result.x = static_cast<float>(color >> 24) / static_cast<float>(255);
-	result.y = static_cast<float>(color >> 16) / static_cast<float>(255);
-	result.z = static_cast<float>(color >>  8) / static_cast<float>(255);
+	result.x = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
+	result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+	result.z = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
 	return result;
 }
 
@@ -331,10 +331,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<float> f32_rgba_cast<uint32>(uint32 color)
 {
 	detail::tvec4<float> result;
-	result.x = static_cast<float>(color >>  0) / static_cast<float>(255);
-	result.y = static_cast<float>(color >>  8) / static_cast<float>(255);
-	result.z = static_cast<float>(color >> 16) / static_cast<float>(255);
-	result.w = static_cast<float>(color >> 24) / static_cast<float>(255);
+	result.x = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
+	result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+	result.z = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+	result.w = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
 	return result;
 }
 
@@ -342,10 +342,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<float> f32_argb_cast<uint32>(uint32 color)
 {
 	detail::tvec4<float> result;
-	result.x = static_cast<float>(color >>  8) / static_cast<float>(255);
-	result.y = static_cast<float>(color >> 16) / static_cast<float>(255);
-	result.z = static_cast<float>(color >> 24) / static_cast<float>(255);
-	result.w = static_cast<float>(color >>  0) / static_cast<float>(255);
+	result.x = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+	result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+	result.z = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
+	result.w = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
 	return result;
 }
 
@@ -353,10 +353,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<float> f32_bgra_cast<uint32>(uint32 color)
 {
 	detail::tvec4<float> result;
-	result.x = static_cast<float>(color >> 16) / static_cast<float>(255);
-	result.y = static_cast<float>(color >>  8) / static_cast<float>(255);
-	result.z = static_cast<float>(color >>  0) / static_cast<float>(255);
-	result.w = static_cast<float>(color >> 24) / static_cast<float>(255);
+	result.x = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+	result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+	result.z = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
+	result.w = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
 	return result;
 }
 
@@ -364,10 +364,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<float> f32_abgr_cast<uint32>(uint32 color)
 {
 	detail::tvec4<float> result;
-	result.x = static_cast<float>(color >> 24) / static_cast<float>(255);
-	result.y = static_cast<float>(color >> 16) / static_cast<float>(255);
-	result.z = static_cast<float>(color >>  8) / static_cast<float>(255);
-	result.w = static_cast<float>(color >>  0) / static_cast<float>(255);
+	result.x = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
+	result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+	result.z = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+	result.w = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
 	return result;
 }
 
@@ -381,9 +381,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<double> f64_rgbx_cast<uint32>(uint32 color)
 {
 	detail::tvec3<double> result;
-	result.x = static_cast<double>(color >>  0) / static_cast<double>(255);
-	result.y = static_cast<double>(color >>  8) / static_cast<double>(255);
-	result.z = static_cast<double>(color >> 16) / static_cast<double>(255);
+	result.x = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
+	result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+	result.z = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
 	return result;
 }
 
@@ -391,9 +391,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xrgb_cast<uint32>(uint32 color)
 {
 	detail::tvec3<double> result;
-	result.x = static_cast<double>(color >>  8) / static_cast<double>(255);
-	result.y = static_cast<double>(color >> 16) / static_cast<double>(255);
-	result.z = static_cast<double>(color >> 24) / static_cast<double>(255);
+	result.x = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+	result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+	result.z = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
 	return result;
 }
 
@@ -401,9 +401,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<double> f64_bgrx_cast<uint32>(uint32 color)
 {
 	detail::tvec3<double> result;
-	result.x = static_cast<double>(color >> 16) / static_cast<double>(255);
-	result.y = static_cast<double>(color >>  8) / static_cast<double>(255);
-	result.z = static_cast<double>(color >>  0) / static_cast<double>(255);
+	result.x = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+	result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+	result.z = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
 	return result;
 }
 
@@ -411,9 +411,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xbgr_cast<uint32>(uint32 color)
 {
 	detail::tvec3<double> result;
-	result.x = static_cast<double>(color >> 24) / static_cast<double>(255);
-	result.y = static_cast<double>(color >> 16) / static_cast<double>(255);
-	result.z = static_cast<double>(color >>  8) / static_cast<double>(255);
+	result.x = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
+	result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+	result.z = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
 	return result;
 }
 
@@ -421,10 +421,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<double> f64_rgba_cast<uint32>(uint32 color)
 {
 	detail::tvec4<double> result;
-	result.x = static_cast<double>(color >>  0) / static_cast<double>(255);
-	result.y = static_cast<double>(color >>  8) / static_cast<double>(255);
-	result.z = static_cast<double>(color >> 16) / static_cast<double>(255);
-	result.w = static_cast<double>(color >> 24) / static_cast<double>(255);
+	result.x = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
+	result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+	result.z = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+	result.w = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
 	return result;
 }
 
@@ -432,10 +432,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<double> f64_argb_cast<uint32>(uint32 color)
 {
 	detail::tvec4<double> result;
-	result.x = static_cast<double>(color >>  8) / static_cast<double>(255);
-	result.y = static_cast<double>(color >> 16) / static_cast<double>(255);
-	result.z = static_cast<double>(color >> 24) / static_cast<double>(255);
-	result.w = static_cast<double>(color >>  0) / static_cast<double>(255);
+	result.x = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+	result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+	result.z = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
+	result.w = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
 	return result;
 }
 
@@ -443,10 +443,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<double> f64_bgra_cast<uint32>(uint32 color)
 {
 	detail::tvec4<double> result;
-	result.x = static_cast<double>(color >> 16) / static_cast<double>(255);
-	result.y = static_cast<double>(color >>  8) / static_cast<double>(255);
-	result.z = static_cast<double>(color >>  0) / static_cast<double>(255);
-	result.w = static_cast<double>(color >> 24) / static_cast<double>(255);
+	result.x = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+	result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+	result.z = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
+	result.w = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
 	return result;
 }
 
@@ -454,10 +454,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<double> f64_abgr_cast<uint32>(uint32 color)
 {
 	detail::tvec4<double> result;
-	result.x = static_cast<double>(color >> 24) / static_cast<double>(255);
-	result.y = static_cast<double>(color >> 16) / static_cast<double>(255);
-	result.z = static_cast<double>(color >>  8) / static_cast<double>(255);
-	result.w = static_cast<double>(color >>  0) / static_cast<double>(255);
+	result.x = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
+	result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+	result.z = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+	result.w = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
 	return result;
 }
 
@@ -471,9 +471,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_rgbx_cast<uint64>(uint64 color)
 {
 	detail::tvec3<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>(color >>  0) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>(color >> 16) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>(color >> 32) / static_cast<float>(65535));
+	result.x = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
+	result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+	result.z = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
 	return result;
 }
 
@@ -481,9 +481,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_xrgb_cast<uint64>(uint64 color)
 {
 	detail::tvec3<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>(color >> 16) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>(color >> 32) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>(color >> 48) / static_cast<float>(65535));
+	result.x = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+	result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+	result.z = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
 	return result;
 }
 
@@ -491,9 +491,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_bgrx_cast<uint64>(uint64 color)
 {
 	detail::tvec3<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>(color >> 32) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>(color >> 16) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>(color >>  0) / static_cast<float>(65535));
+	result.x = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+	result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+	result.z = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
 	return result;
 }
 
@@ -501,9 +501,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_xbgr_cast<uint64>(uint64 color)
 {
 	detail::tvec3<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>(color >> 48) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>(color >> 32) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>(color >> 16) / static_cast<float>(65535));
+	result.x = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
+	result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+	result.z = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
 	return result;
 }
 
@@ -511,10 +511,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_rgba_cast<uint64>(uint64 color)
 {
 	detail::tvec4<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>(color >>  0) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>(color >> 16) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>(color >> 32) / static_cast<float>(65535));
-	result.w = detail::thalf(static_cast<float>(color >> 48) / static_cast<float>(65535));
+	result.x = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
+	result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+	result.z = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+	result.w = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
 	return result;
 }
 
@@ -522,10 +522,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_argb_cast<uint64>(uint64 color)
 {
 	detail::tvec4<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>(color >> 16) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>(color >> 32) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>(color >> 48) / static_cast<float>(65535));
-	result.w = detail::thalf(static_cast<float>(color >>  0) / static_cast<float>(65535));
+	result.x = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+	result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+	result.z = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
+	result.w = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
 	return result;
 }
 
@@ -533,10 +533,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_bgra_cast<uint64>(uint64 color)
 {
 	detail::tvec4<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>(color >> 32) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>(color >> 16) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>(color >>  0) / static_cast<float>(65535));
-	result.w = detail::thalf(static_cast<float>(color >> 48) / static_cast<float>(65535));
+	result.x = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+	result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+	result.z = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
+	result.w = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
 	return result;
 }
 
@@ -544,10 +544,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_abgr_cast<uint64>(uint64 color)
 {
 	detail::tvec4<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>(color >> 48) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>(color >> 32) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>(color >> 16) / static_cast<float>(65535));
-	result.w = detail::thalf(static_cast<float>(color >>  0) / static_cast<float>(65535));
+	result.x = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
+	result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+	result.z = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+	result.w = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
 	return result;
 }
 
@@ -561,9 +561,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<float> f32_rgbx_cast<uint64>(uint64 color)
 {
 	detail::tvec3<float> result;
-	result.x = static_cast<float>(color >>  0) / static_cast<float>(65535);
-	result.y = static_cast<float>(color >> 16) / static_cast<float>(65535);
-	result.z = static_cast<float>(color >> 32) / static_cast<float>(65535);
+	result.x = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
+	result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+	result.z = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
 	return result;
 }
 
@@ -571,9 +571,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xrgb_cast<uint64>(uint64 color)
 {
 	detail::tvec3<float> result;
-	result.x = static_cast<float>(color >> 16) / static_cast<float>(65535);
-	result.y = static_cast<float>(color >> 32) / static_cast<float>(65535);
-	result.z = static_cast<float>(color >> 48) / static_cast<float>(65535);
+	result.x = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+	result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+	result.z = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
 	return result;
 }
 
@@ -581,9 +581,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<float> f32_bgrx_cast<uint64>(uint64 color)
 {
 	detail::tvec3<float> result;
-	result.x = static_cast<float>(color >> 32) / static_cast<float>(65535);
-	result.y = static_cast<float>(color >> 16) / static_cast<float>(65535);
-	result.z = static_cast<float>(color >>  0) / static_cast<float>(65535);
+	result.x = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+	result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+	result.z = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
 	return result;
 }
 
@@ -591,9 +591,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xbgr_cast<uint64>(uint64 color)
 {
 	detail::tvec3<float> result;
-	result.x = static_cast<float>(color >> 48) / static_cast<float>(65535);
-	result.y = static_cast<float>(color >> 32) / static_cast<float>(65535);
-	result.z = static_cast<float>(color >> 16) / static_cast<float>(65535);
+	result.x = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
+	result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+	result.z = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
 	return result;
 }
 
@@ -601,10 +601,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<float> f32_rgba_cast<uint64>(uint64 color)
 {
 	detail::tvec4<float> result;
-	result.x = static_cast<float>(color >>  0) / static_cast<float>(65535);
-	result.y = static_cast<float>(color >> 16) / static_cast<float>(65535);
-	result.z = static_cast<float>(color >> 32) / static_cast<float>(65535);
-	result.w = static_cast<float>(color >> 48) / static_cast<float>(65535);
+	result.x = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
+	result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+	result.z = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+	result.w = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
 	return result;
 }
 
@@ -612,10 +612,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<float> f32_argb_cast<uint64>(uint64 color)
 {
 	detail::tvec4<float> result;
-	result.x = static_cast<float>(color >> 16) / static_cast<float>(65535);
-	result.y = static_cast<float>(color >> 32) / static_cast<float>(65535);
-	result.z = static_cast<float>(color >> 48) / static_cast<float>(65535);
-	result.w = static_cast<float>(color >>  0) / static_cast<float>(65535);
+	result.x = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+	result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+	result.z = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
+	result.w = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
 	return result;
 }
 
@@ -623,10 +623,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<float> f32_bgra_cast<uint64>(uint64 color)
 {
 	detail::tvec4<float> result;
-	result.x = static_cast<float>(color >> 32) / static_cast<float>(65535);
-	result.y = static_cast<float>(color >> 16) / static_cast<float>(65535);
-	result.z = static_cast<float>(color >>  0) / static_cast<float>(65535);
-	result.w = static_cast<float>(color >> 48) / static_cast<float>(65535);
+	result.x = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+	result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+	result.z = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
+	result.w = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
 	return result;
 }
 
@@ -634,10 +634,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<float> f32_abgr_cast<uint64>(uint64 color)
 {
 	detail::tvec4<float> result;
-	result.x = static_cast<float>(color >> 48) / static_cast<float>(65535);
-	result.y = static_cast<float>(color >> 32) / static_cast<float>(65535);
-	result.z = static_cast<float>(color >> 16) / static_cast<float>(65535);
-	result.w = static_cast<float>(color >>  0) / static_cast<float>(65535);
+	result.x = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
+	result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+	result.z = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+	result.w = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
 	return result;
 }
 
@@ -651,9 +651,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<double> f64_rgbx_cast<uint64>(uint64 color)
 {
 	detail::tvec3<double> result;
-	result.x = static_cast<double>(color >>  0) / static_cast<double>(65535);
-	result.y = static_cast<double>(color >> 16) / static_cast<double>(65535);
-	result.z = static_cast<double>(color >> 32) / static_cast<double>(65535);
+	result.x = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
+	result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+	result.z = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
 	return result;
 }
 
@@ -661,9 +661,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xrgb_cast<uint64>(uint64 color)
 {
 	detail::tvec3<double> result;
-	result.x = static_cast<double>(color >> 16) / static_cast<double>(65535);
-	result.y = static_cast<double>(color >> 32) / static_cast<double>(65535);
-	result.z = static_cast<double>(color >> 48) / static_cast<double>(65535);
+	result.x = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+	result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+	result.z = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
 	return result;
 }
 
@@ -671,9 +671,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<double> f64_bgrx_cast<uint64>(uint64 color)
 {
 	detail::tvec3<double> result;
-	result.x = static_cast<double>(color >> 32) / static_cast<double>(65535);
-	result.y = static_cast<double>(color >> 16) / static_cast<double>(65535);
-	result.z = static_cast<double>(color >>  0) / static_cast<double>(65535);
+	result.x = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+	result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+	result.z = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
 	return result;
 }
 
@@ -681,9 +681,9 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xbgr_cast<uint64>(uint64 color)
 {
 	detail::tvec3<double> result;
-	result.x = static_cast<double>(color >> 48) / static_cast<double>(65535);
-	result.y = static_cast<double>(color >> 32) / static_cast<double>(65535);
-	result.z = static_cast<double>(color >> 16) / static_cast<double>(65535);
+	result.x = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
+	result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+	result.z = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
 	return result;
 }
 
@@ -691,10 +691,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<double> f64_rgba_cast<uint64>(uint64 color)
 {
 	detail::tvec4<double> result;
-	result.x = static_cast<double>(color >>  0) / static_cast<double>(65535);
-	result.y = static_cast<double>(color >> 16) / static_cast<double>(65535);
-	result.z = static_cast<double>(color >> 32) / static_cast<double>(65535);
-	result.w = static_cast<double>(color >> 48) / static_cast<double>(65535);
+	result.x = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
+	result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+	result.z = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+	result.w = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
 	return result;
 }
 
@@ -702,10 +702,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<double> f64_argb_cast<uint64>(uint64 color)
 {
 	detail::tvec4<double> result;
-	result.x = static_cast<double>(color >> 16) / static_cast<double>(65535);
-	result.y = static_cast<double>(color >> 32) / static_cast<double>(65535);
-	result.z = static_cast<double>(color >> 48) / static_cast<double>(65535);
-	result.w = static_cast<double>(color >>  0) / static_cast<double>(65535);
+	result.x = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+	result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+	result.z = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
+	result.w = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
 	return result;
 }
 
@@ -713,10 +713,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<double> f64_bgra_cast<uint64>(uint64 color)
 {
 	detail::tvec4<double> result;
-	result.x = static_cast<double>(color >> 32) / static_cast<double>(65535);
-	result.y = static_cast<double>(color >> 16) / static_cast<double>(65535);
-	result.z = static_cast<double>(color >>  0) / static_cast<double>(65535);
-	result.w = static_cast<double>(color >> 48) / static_cast<double>(65535);
+	result.x = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+	result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+	result.z = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
+	result.w = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
 	return result;
 }
 
@@ -724,10 +724,10 @@ template <>
 GLM_FUNC_QUALIFIER detail::tvec4<double> f64_abgr_cast<uint64>(uint64 color)
 {
 	detail::tvec4<double> result;
-	result.x = static_cast<double>(color >> 48) / static_cast<double>(65535);
-	result.y = static_cast<double>(color >> 32) / static_cast<double>(65535);
-	result.z = static_cast<double>(color >> 16) / static_cast<double>(65535);
-	result.w = static_cast<double>(color >>  0) / static_cast<double>(65535);
+	result.x = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
+	result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+	result.z = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+	result.w = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
 	return result;
 }
 
diff --git a/readme.txt b/readme.txt
index da6d8b88..21b2ce8e 100644
--- a/readme.txt
+++ b/readme.txt
@@ -43,6 +43,11 @@ GLM 0.9.3.0: 2011-XX-XX
 - Added extension versioning
 - Removed many unused namespaces
 
+================================================================================
+GLM 0.9.2.4: 2011-08-04
+--------------------------------------------------------------------------------
+- Fixed extensions bugs
+
 ================================================================================
 GLM 0.9.2.3: 2011-06-08
 --------------------------------------------------------------------------------