It turns out that isn't the case either. I have just experienced the problem again, in gedit, after having just mounted a volume sdb. These two events may or may not be related, however mounting the volume had no effect yesterday, so it is doubtful this is the cause, however Empathy hasn't been open at all today.
** Package changed: empathy (Ubuntu) => ubuntu -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to empathy in Ubuntu. https://bugs.launchpad.net/bugs/773582 Title: Windows blank to white after being resized larger -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs