---- VirtualBox-3.2.10_OSE/src/VBox/Additions/common/crOpenGL/fakedri_drv.c~ 2010-10-08 22:09:04.000000000 +0200
-+++ VirtualBox-3.2.10_OSE/src/VBox/Additions/common/crOpenGL/fakedri_drv.c 2010-10-26 18:51:52.394244805 +0200
+--- VirtualBox-4.1.0_OSE/src/VBox/Additions/common/crOpenGL/fakedri_drv.c~ 2011-06-30 18:33:33.000000000 +0200
++++ VirtualBox-4.1.0_OSE/src/VBox/Additions/common/crOpenGL/fakedri_drv.c 2011-07-19 21:58:45.900949411 +0200
@@ -37,10 +37,10 @@
//@todo this could be different...
#ifdef RT_ARCH_AMD64
--# define DRI_DEFAULT_DRIVER_DIR "/usr/lib64/dri:/usr/lib/dri"
+-# define DRI_DEFAULT_DRIVER_DIR "/usr/lib64/dri:/usr/lib/dri:/usr/lib/x86_64-linux-gnu/dri"
-# define DRI_XORG_DRV_DIR "/usr/lib/xorg/modules/drivers/"
-+# define DRI_DEFAULT_DRIVER_DIR "/usr/lib64/xorg/modules/dri:/usr/lib/xorg/modules/dri"
++# define DRI_DEFAULT_DRIVER_DIR "/usr/lib64/xorg/modules/dri:/usr/lib/xorg/modules/dri:/usr/lib/xorg/modules/x86_64-linux-gnu/dri"
+# define DRI_XORG_DRV_DIR "/usr/lib64/xorg/modules/drivers/"
#else
--# define DRI_DEFAULT_DRIVER_DIR "/usr/lib/dri"
-+# define DRI_DEFAULT_DRIVER_DIR "/usr/lib/xorg/modules/dri"
+-# define DRI_DEFAULT_DRIVER_DIR "/usr/lib/dri:/usr/lib/i386-linux-gnu/dri"
++# define DRI_DEFAULT_DRIVER_DIR "/usr/lib/xorg/modules/dri:/usr/lib/xorg/modules/i386-linux-gnu/dri"
# define DRI_XORG_DRV_DIR "/usr/lib/xorg/modules/drivers/"
#endif