This behaviour is happening again to me: start the computer, do nothing but wait, screensaver activates, wait and screen gets blank, move the mouse or press a key, desktop comes back (OK so far - you can do some activities, I ran Firefox but that's certainly not the cause) and: - wait again, when the screensaver should activate again screen gets blank instead. OR - press Ctrl-Alt-L: screensaver should activate again but screen gets blank instead.
I use a CLEAN installation of Edgy on my computer (upgrade from Dapper failed for me for some reasons so I did a clean installation). -- screensaver starts first time but not after https://launchpad.net/bugs/68950 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs