I have an iMac G4 that I've had for almost a year now and my display is acting strange. It's a 17-inch widescreen and for some reason it has started displaying everything with a reddish tint. I've tried going through color sync and recalibrating my display but that doesn't seem to be the issue. I've also tried turning it off and turning it back on, I've put it to sleep for awhile hoping it just needed to degauss but nothing seems to work. Oddly enough it sometimes just fixes itself and magically disappears suddenly. But it keeps reoccuring. I'm not sure if its simply from the humidity (it is rather humid right now) or if my display has a very serious issue. Any suggestions or info would be great.