I'm having the same problem if I just move the cursor to the left edge, the top left corner, and then open an indicator. See https://bugs.launchpad.net/ubuntu/+source/unity/+bug/596108
I'm having the same problem if I just move the cursor to the left edge, the top left corner, and then open an indicator. See https:/ /bugs.launchpad .net/ubuntu/ +source/ unity/+ bug/596108