Yes Bob, I believe you, but I also remember you had some of those installed in the past, like StyleXP and WindowBlinds. Both are well known for the fact that can cause a lot of GUI problems once user decides to uninstall them and get rid of them. They can cripple down the original Windows GUI simply by removing some important DLLs. That’s why I mentioned it…

Is this happening on your XP or Vista machine ? If it’s happening on Vista machine too (like it was happening on your old XP machine), then I am more than sure it has something to do with your Video card itself or drivers for the same.