Steve, My best guess would be a display driver issue. Are you running an NVIDIA or ATI binary driver?
Kurt -- Random system shutdowns during inactivity (Total power off) after upgrade from 8.10 to 9.04 https://bugs.launchpad.net/bugs/376928 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
