Problem with WP7

Hey guys, so I was just wondering if anybody else has experienced this or knows a solution.

My Samsung Focus works perfectly except for one thing: recently when I've done searches in Bing, no results show up in Images or anything aside from Web results. It literally just says "no results for ______." It used to work fine but recently has just started doing this. Does anybody have any idea why this might be or how to fix it?