The cleanest workaround for this bug that I've found is to run the Maverick kernel that is now officially supported on Lucid. All you need to do is :
sudo apt-get install linux-image-generic-lts-backport-maverick Official specs that documents this: https://wiki.ubuntu.com/KernelTeam/Specs/KernelMaverickNewKernelOnLTS -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/572162 Title: Sudden reboot happens randomly on MacBook Pro 2,2 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs