OK, it is locked up as before, and I see some relevant lines: username ProcessID Parent ID command
<me> 1535 1 /usr/bin/gnome-screensaver --no-daemon <me> 1726 1535 /usr/lib/gnome-screensaver/gnome-screensaver-dialog --status-message= --enable-switch <me> 1906 1535 /usr/lib/xscreensaver/fiberlamp -root And when I do a ctrl-alt-F7, it won't redraw the screen, even after killing these processes. And now I'll go back to disabling the screensaver until this gets fixed; I'm not that good with X. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/762918 Title: Natty Screensaver freezes system after some period of inactivity -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs