Hi I'm having problems in the category section in the app store. It only gives me twelve apps to choose from let's say 20000. Now at the top of the category page let's say I chose the travel button well one it won't let me scroll over to view more apps. And not to mention the top where you search and choose whether you want it filter just iPad iPhone or all I can't get rid of that bar. It's greyed out. I tried shutting it off and power back on and it's still there in every category. I don't know what to do.