I have the same problem with 12.04 LTS, everything works fine but then suddenly it freezes the whole system, this has only happened when I used Chromium. The only way to get out is to either hard reboot or start a new instance with CLRL + alt + f1 than sudo reboot. Chromium appears to lock the entire system you are logged into, and it happens both with and without flash in use. [Radeon X1300/X1550 Series]
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/970979 Title: Chromiun freezes computer - requires hard power-off To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/970979/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs