*** This bug is a duplicate of bug 61247 *** My experience immediately following upgrade, then reboot, was the same, but the video card on this laptop is:
01:00.0 VGA compatible controller: Trident Microsystems CyberBlade XP4m32 (rev 91) What seemed to fix things in this case was to comment out the xorg.conf line to load dri. Because I was getting this error in Xorg.0.log: (EE) AIGLX: DRI module not loaded I was also having a problem with the pointer device being /dev/mouse, a file which didn't exist on this system, instead of /dev/input/mice. -- Upgrade from dapper drake to edgy beta breaks X https://launchpad.net/bugs/63053 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs