Q: Itunes stops working when I select the Apps tab for my phone

As the title of this post suggests, I am experiencing difficulty accessing the APPS tab for my phone on itunes. I recently did the latest update, but it simply crashes every time I try to select it, then it resyncs every time I retry. I'm only experiencing this problem with that tab. Trying to make a ring tone (firstworldproblem).

Any suggestions would be greatly appreciated (bearing in mind I am pretty woeful with computers)

Thanks, Alyssa