Had to upgrade to 13.04 for another issue, and the error hasn't recurred. It doesn't seem to happen on my desktop 12.04 LTS, so I have to assume it was specific to a particular idiosyncrasy in my Acer Ferrari 5000 laptop.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1098274 Title: 12.04 LTS freeze when opening file browser (frequently) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1098274/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
