iMac I7 screen is doing something weird.

[Archmagination]

My computer is/was perfect with no flaws. I have had it for 2+ months now and last week I had just finished watching a ebook(html on safari) and when I quit out of safari the screen changed to very, very yellow.

When I immediately restart/quit the computer screen changes to warmish type colors gravitating towards yellow.(I wouldn't call it yellow though.)
If I turn the computer off until it cools down it goes back to normal. It only happens when I read a ebook with safari

I have played 12+ hours straight without anything happening and then somehow just reading a simple ebook does something to my computer screen.

 

[Matthew Yohe]

Is it the monitor? Or your eyes? If you stare at something blue long enough, the after image when that goes away will be yellow

Can you take a photo?

 

[Dichotomic]

My computer is/was perfect with no flaws. I have had it for 2+ months now and last week I had just finished watching a ebook(html on safari) and when I quit out of safari the screen changed to very, very yellow.

When I immediately restart/quit the computer screen changes to warmish type colors gravitating towards yellow.(I wouldn't call it yellow though.)
If I turn the computer off until it cools down it goes back to normal. It only happens when I read a ebook with safari

I have played 12+ hours straight without anything happening and then somehow just reading a simple ebook does something to my computer screen.

Please take a picture with a camera and upload it for us to see. If you check on the the other posts within the board you'll see a lot of topics about yellow tint issues. The unit comes with a 1 year warranty. I would call apple on this and get it exchanged right away.