I am sorry, I did not want to create a possible duplicate. Furthermore, I have found today that adding gnome-power-manager to session autostart list seems to solve the issue. If I experience the problem again, I will open a new bug.
-- Panel freeze https://bugs.launchpad.net/bugs/48018 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
