Hi, I have been using a couple mosaic datasets of some satellite imagery for the last several months. Yesterday I tried to zoom on the mosaics they started turning solid colors. I have attached a screen shot for clarity. It only happens when I zoom in past 1:1,500,000. When I'm zoomed out beyond that some mosiacs are fine, others turn solid grey and others are combinations of solid colors. The puzzling part is that I have been using these mosaics for months, zooming in and out with no problem, and suddenly this started happening. The mosaic datasets have not been modified at all. If anyone can help me out with this I would appreciate it.
Thanks,
Graham