FWIW, I'm seing a random freeze that looks very much like this, but with nvidia hardware on my ASUS laptop - Karmic, 64-bit, all latest patches. Every couple of days, screen just stops responding to mouse clicks and keyboard but mouse cursor still moves; can't find any diagnostic info in logs. Ctrl-Alt-Bksp restart fixes it for another day or two, but crashes all in-flight desktop apps, of course. I've been trying newer kernels [currently 2.6.33-020633rc5-generic]; no joy, just happened again a few minutes ago. When time allows I'll try PPA and report results.
-- [i845G] Karmic stops responding a few minutes after log in https://bugs.launchpad.net/bugs/456902 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
