I *think* (since I did so many changes and reboots that I can't say I *know*), this helped me: https://help.ubuntu.com/community/RadeonDriver
-- Xlib: extension "XFree86-DRI" missing on display ":0.0". https://bugs.launchpad.net/bugs/157616 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
