Seems to happen only running VirtualBox with Microsoft XP guest. I run dual monitors (Dell Latitude D820 and a Dell external monitor. Machine will crash no matter which display VirtualBox is running on. I made a similar report on Bug 577487. Workaround: Do not leave computer idle with VirtualBox display visible. Since this does not happen when running Fedora 15 (native boot), I conclude that it is a display driver problem with Ubuntu.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/608434 Title: [915gm] Dual monitor instability - reverts to low graphics mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/608434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
