When I import my photos to LR and begin editing them, they look like a temperature map. The navigator preview and all other tab views are normal, but the main view is not. I can export the photo after editing it and it looks normal, so this problem is only in LR. This has happened ever since I installed LR a few weeks ago...I have reset every preset and setting, but nothing works. Any help would be appreciated!
Have you tried Lightroom Preferences > Performance > UNcheck "Use Graphics Processor"?
That worked! Thank you so much!