I can confirm exactly the same issue, also when running tuxonice, so I guess it is not related to the suspend system used.
And I don't know if this relates, but I have been having quite a few graphical unity issues (white square blocks one screen of dual screen setup, unity graphics freeze, --reset does not help, must logout), and as the above indicates that nvidia may not be the culprit, it might be linked to this (I have searched and posted about it a few times, no answers). Ubuntu 11.10 nvidia graphics Dell Precision T3400 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/755230 Title: graphical glitches in unity (screen not being repainted) To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/755230/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
