Just wanted to let everyone know I found a solution. Reverting back from SP5 to SP3 has solved the problem. I'm not sure why, but I did find a web site that said the BITMAP=OFF functionally was added to improve performance when running VFP through a Citrix Server. I found I could put the BITMAP=OFF statement in the config file and SP5 would run ok as well. However, it was slow and jerky in screen updates.