Are you sure you're not hitting the GNOME power management blank screen timeout?
Open System/Preferences/Power Management, and take a look at the "Put display to sleep when inactive for" settings on the AC Power and the On Battery Power tabs. This is different than the gnome-screensaver timeout. -- gnome-screensaver doesn't follow setting to increase blank screen interval https://bugs.launchpad.net/bugs/501518 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-screensaver in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
