I have the same issue also. The only way I've found to 'recover' is to hold in the power button so as to restart the machine. Ubuntu 7.10, AMD 64 x 2, Radeon 9250 graphics card, 2 gigs RAM, AMD chipset.
I've tried disabling compiz but the issue persists. -- Monitor goes to sleep and does not get up https://bugs.launchpad.net/bugs/111018 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