After using a geoprocessing tool, for example, "polygon to raster" nothing else works. The geoprocessing tool completes, and you can close that window, however when I attempt to do anything else that geoprocessing window pops up again. I can't SAVE, MINIMIZE, QUIT, SELECT, choose a different tab... NOTHING. Every subsequent action brings the geoprocessing window back up. This happens in many different .APRXs. I have to go into TASK MANAGER and kill the ArcGIS processes. As a result, my work is lost.
