I'm busy working on making bitmaps and skinning my level I'm working on. But, just today, Photoshop decided to give me a problem: White has been replaced on ALL color scales and selectors with a light beige. It affects new bitmaps I make, pictures I open (it tints them beige), and basically anything I work on. As a result, it's throwing every bitmap I make off in tone, plus the fact that the screenies I'm using for references open up tinted, and as such are off too.

Can anyone help me with this problem and tell me how to get white back??? Thanx in advance for your help.