Hello, I have reproduced the bug and attached the requested files. I think it's a problem in gnome-screensaver because of the last kern.log line:
Mar 12 23:56:54 gaga kernel: [38061.034879] gnome-screensav[1997]: segfault at 30 ip 00007f7651c163e7 sp 00007fffc9b390b0 error 4 in libgtk-3.so.0.318.0[7f76519ec000+4bf000] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/948180 Title: Ubuntu 12.04 beta1: screen remains blank after screen saver (nvidia) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/948180/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
