Itunes not responding in podcast page

Hello I am using a MacBook Pro, 2.4 GHz Intel Core i5, 4 GB 1333 MHz DDR3 with 228 free GB of 500 capacity. I am updated on iTunes with 11.2.2.

When ever I am on the My Podcasts page in iTunes and scrolling through my subscriptions I am consistently getting the pinwheel and am reading that the application is not responding. It is not affecting my ability to use other applications like safari or browse the internet so whenever this issue comes up I simply change applications and check back to itunes a couple minutes later to see if it has since gone away. It usually only takes a couple of minutes but it is geting increasingly frustrating as it happens consistently. I have noticed that it happens particularly more often or faster if I am scrolling through my podcast feed too fast.

Thanks for any help.

Matt