Please attach your /var/log/Xorg.0.log[.old] files showing the failure. See https://wiki.ubuntu.com/X/Debugging for more info on debugging X problems, and other info you could include to help triage this bug.
Also, can you test this using the "intel" driver on Gutsy to see if it's still an issue there? Possibly with -intel it's now fixed. ** Changed in: xserver-xorg-video-i810 (Ubuntu) Sourcepackagename: xorg => xserver-xorg-video-i810 Status: New => Incomplete -- i810 default VideoRam insufficient for xinerama / high res https://bugs.launchpad.net/bugs/108010 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