On Tue, Oct 01, 2013 at 10:30:26PM -0400, Daniel Wagner wrote:
> For what it's worth, I've been seeing this too. What's more, it's even more
> specific than "first boot": it's also only a problem on the first workspace!
> Very strange. I've no idea what's causing it.
 

Strange. You're right, It happens only on the first workspace for me

too. I haven't noticed that before. I'll try to debug it on the weekend,
but I don't know much about the internals of XMonad.