I recently noticed that I Spotlight doesn't allow me to search for anything for a few minutes after booting the machine and login. I will type something in, but nothing is returned. If I want 10 or so minutes (haven't timed it), then results start to show up. At first I thought it was because Spotlight was re-indexing, but that doesnt seem to be the case. Is this normal behavior or is there something screwy with my Spotlight database?