Sharp LC-26GA5U Problem

Has anyone seen this happen before or have any idea what could cause it? Is there any user fix or am I going to have to get the TV serviced. It is 3 months old. I was just playing some Xbox 360 and the screen went wacky. I guess the best way to describe it would be that it looks like some sort of highlight filter is being applied to the screen and it highlights and smears the picture. I get the same thing from different input sources. I would have posted a series of pics but there is a restriction until I make 5 posts.