This happens to me too. The mouse wheel also stops working at times. I'm using the "Classical desktop" and not unity.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/740905 Title: Some buttons are (partly) un-clickable -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
