Heh, I should have read this bug before spamming the ubuntu-x mailing list.
Long story short: as acknowledged here, I managed to screw my only monitor (my laptop screen) via gnome-display-properties. It was even more serious, since I've just discovered that the offending file is .gnome2/montiors.xml (I somehow expected this to be in .gconf/) By the way, a reinstall might *not* solve the problem. If you have a separate /home partition, and the user you create during the install is the same (same name, uid and gid) you had before (very likely in a home computer), you will still have the borked monitors.xml when you boot after install. -- gnome-display-properties should revert change automatically if not acknowledged https://bugs.launchpad.net/bugs/197673 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