I may have messed up. I ran my version 1.4, did the update, and it installed version 1.5... on top of 1.4. Now it "seems" like there are 2 versions (to uninstall) in my Vista Control Panel. Did I do a bad thing? Version 1.5 runs well and I see no apparent problems. Any ideas? MUST I have uninstalled my older version before the newer one? Note that during the new installation I got no message saying I must uninstall the older version first.