Thread: Screen display goes yellow / blue

Recently my HD2 has shades of yellow covering the icons and screen when switched on. I thought at first it must of been getting hot when in my pocket (this was the first time I noticed it). It used to clear after a while but know it's constantly in the background. If I try to view photos it's still there but know there are streaks of blue across the screen also. Not tried a full reset yet because I'm not 100% confident I'll be able to reload everything that's on it. Has anyone out there had a similar problem and if so how was it fixed?

Thank you in advance