Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Works fine for me on an iPad 2- maybe you should try deleting and re-installing? You could also delete from iTunes and re-download the app entirely, maybe there was a glitch during the download.

The app seems stable based on others feedback, so it probably can be fixed.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.