Hi! I have a little problem with App Store. I don't really know if it's a problem or it's just fine. I received update to Pixelmator and I bouhgt Ommwriter. Both are running OK and updated, as I don't have any update advice from Updates tab. The problem is that if I go to Purchased tab both Pixelmator and Ommwriter says "update" and not "installed". If I click that, apps download again. Is this normal? What can I do to fix it?