> installing fresh FGLRX from ATI page failed to solve issue 1. http://support.amd.com/us/gpudownload/linux/legacy/Pages/legacy-radeon_linux.aspx fglrx 8.97 (Catalyst 12.6 Legacy) support legacy hardware (pre-HD5000) but doesn't support xserver 1.13 so it can not work on Quantal. 2. http://support.amd.com/us/gpudownload/linux/Pages/radeon_linux.aspx fglrx 9.00 published on AMD web-site (Catalyst 12.9 Beta, August build) is doesn't support xserver 1.13 so it can not work on Quantal. It also doesn't support legacy hardware. 3. https://launchpad.net/ubuntu/+source/fglrx-installer fglrx 9.00 published in Ubuntu repository (September build) is support xserver 1.13 but it doesn't support Radeon HD 46xx so you can not use this driver on Quantal.
So in my opinion you most likely experience different issue. Solution is: uninstall proprietary driver or use proprietary driver on Precise. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in Ubuntu. https://bugs.launchpad.net/bugs/1054257 Title: [fglrx] Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0 To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1054257/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
