Description of problem: When notifications are set to "Off" and the lock screen is invoked, a notification will unblank the screen. Version-Release number of selected component (if applicable): gnome-shell-3.8.3-2.fc19.x86_64 How reproducible: 100% Steps to Reproduce: 1.From the pull-down menu from the top right corner, adjust the Notifications setting to Off. 2.From the same menu, select Lock. 3.Wait for a notification. Actual results: At 2, the screen blanks. At 3, the screen unblanks. Expected results: The screen should remain blanked.
This seems to be fixed now, although I still have the same version of gnome-shell installed. Could have been one of: gtk3-3.8.2-2.fc19.x86_64 gnome-session-3.8.2.1-2.fc19.x86_64