Hi, after upgrading nvidia driver from v.1.0-7174 to 1.0-7667 3D stopped working. glxgears run at 15 fps and none of GL screensavers start. I cabn see that "nvidia" module is loaded, "glxinfo" says that direct rendering enabled and correctly identifies the video card and the driver. Also , sax2 says that 3D enabled. Originally, nvidia driver was installed through YOU. The upgrade was done first running "nvidia-installer --uninstall" and after that running Nvidia's installer (NVIDIA-Linux-x86_64-1.0-7667-pkg2.run) since YOU did not fetch any new drivers. Looking at the nvidia-installer log I have not spotted errors, it says that "installed succesfully". What could be the problem? Any advise will be appreciated. Dima. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com