I'm having the same problem on Ubuntu 12.04 x64, on a Dell Studio 1569 notebook. My system hangs/freezes after a few hours without fail.
I managed to take a photo of the screen dump: http://imageshack.us/photo/my-images/214/crasheg.png/ Any ideas? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs