I am not sure about 'Long Uptime' but I too face a kind of similar issue where launcher won't hide unless i hover over the launcher and then move away. This is random and I have not yet found any steps.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/732438 Title: Launcher forgets to hide/dodge after long uptime -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
