There are some updates here. I found that this freezing is for gnome panel only (or what's name of panel where clock, indication, keyboard layout ... are). Firefox menu,for example, doesn't freeze. And when this problem is appeared I cannot move any windows.
Sometimes to reproduce that bug I can just increase/decrease brightness, and my panel will freeze. ** Changed in: gnome-panel (Ubuntu) Sourcepackagename: xorg => gnome-panel -- gnome menus freeze after the AC adapter is plugged and brightness is changed with keyboard https://bugs.launchpad.net/bugs/339145 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
