Happened to me today after clean install. And after adding one app to panel, whole X system became unresponsive so I had re reset computer. After that, I had to logon/logout several times to get those icons the way they suppose to be.
-- visual corruption affecting several panel applets https://bugs.launchpad.net/bugs/439448 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