I have 2 PCs. When the update for the new 5.0 version was available, I installed the update and it migrated perfectly to my XP Machine. However on my Vista system it did not migrate and remained the old version. I tried downloading the new version from your site,and the same thing! My question is how to proceed. Do I uninstall the old version and try installing it again? Great product by the way, and from what Ive seen so far on my XP machine, this new 5.0 version is awesome.