When I uninstalled vue by add/remove I then went to the program directory and then deleted the E-soft folder and everything in it. I have now re-installed vue 4.0 by going directly to the set-up file on the cd. It seems to be working ok. Should I now leave everything alone and await futher news on update 4.02? And If and when I update to 4.02 from 4.0 does 4.02 include the update in 4.01? Thanks for yuor help.