[xmonad] Spawning in master pane hides notification

[alkim1234 at gmail.com]

Hi,

I'm running xmonad with notify-osd. When, I spawn anything in the master pane
(the first window), the notification from notify-osd becomes hidden behind the
shifted windows. This does not happen if I spawn in the slave pane. I can
confirm that I have this same bug with notification-daemon. I'm running xmonad
0.9.2.

Any idea why this might be happening?

Thanks,
Albert