I'm trying to determine the percent of each habitat type (raster) within various polygon layers starting with all counties within a state. I'm trying to use patch analyst. I've clipped the raster to the state outline and converted the raster to a polygon layer. Now I'm trying to intersect the habitat layer and the county layer. It doesn't look like ArcGIS is doing anything unless I try to exit out of the program. Then it tells me that I have geoprocessing applications pending or in progress. Last night I did have it tell me that it was intersecting. But when it was completed (sometime overnight), the intersection layer was not created. Anyone know what's going on with this program or is another way I can get at the data that I need?