App Store acting wonky by showing free apps in the top paid list

Anyone else notice that the desktop version of iTunes is acting weird today? We were browsing through the top paid apps in several categories (Medical and Social Networking, for example) and noticed that all apps listed are free apps. Amusingly, the top paid app in the Books category is iBooks!

This is one of several reports that have trickled in this week with other unusual behavior in the iTunes App Store. Maybe Apple is tweaking things on the backside in preparation for some big announcement next week? We can only hope.

Hat tip to Appency!