Right, seems -fglrx was not uninstalled properly. See https://wiki.ubuntu.com/X/Troubleshooting/FglrxInteferesWithRadeonDriver
** Changed in: fglrx-installer (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/748812 Title: vlc crashed with SIGSEGV in XF86DRIQueryVersion() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs