Comment 2 for bug 187228

Please do not close bugs based solely on your experience, without stating any details, version, etc. It can depend on whether you're using Compiz or not, for example (I'm not at this time; I'll check whether it persists with Compiz). I've heard from two other people who've run into this (see https://bugs.launchpad.net/ubuntu/+source/deskbar-applet/+bug/131446/comments/28 for one); it looks genuine.