Comment 16 for bug 802527

This has been happening to me. Especially with firefox, thunderbird, skype, and pidgin running. I can have all the windows open, none of the fully maximized and I am unable to get focus on any of them. Occasionally, I do manage to get focus on a window, but the menu at the top of Unity displays the default desktop menu or the menu of the last application to have focus, Not the application menu.