30' Cinema HD : developing internal edge 'stains'
One of the displays is now developing creeping internal 'stains' in the upper left corner. The stains are quite subtle, not especially distracting on such a huge screen area and easily avoided when working in image editing. They do seem to be growing, however, like some kind of digital damp!
Has anyone else had the same problem and does anyone have any idea of what may be causing them and of how to resolve them? And no, before anyone says anything about burn-in, that's definitely not it! The stains are located around the Apple menu and along the left and top edges, menu bar etc, thus impossible to be obscured by burn-in causing images and windows.
MacPro 2,1 Quad-Core Intel Xeon 3 GHz, Mac OS X (10.5.5), 30' Cinema HD