A few seconds after starting, the main menu screen goes completely blank. No Menus, buttons, graphics, nothing but a white rectangle. This phenomenon started a few weeks ago. The only thing I can do is to close it down.
I was using the latest version. It seems to have started a while after the Christmas Holiday theme was imposed on me. It was previously OK on earlier versions, but they are now doing the same thing.
I am running WIndows 7 Ultimate on a Dell desktop. It works OK on my Windows 7 Laptop. I have cleaned out cookies, cleaned the registry and junk files but it did not help.
I have attached a picture.