1. Movie Factory without Pack 2 freezed in every time I tried to edit a mpg-Movie for DVD.
After installing new Quicktime it worked fine again.
2. This happend while I tried to burn mpg-movie on dvd.
After "step 2" (menu) Movie Factory freezed in and did not wake up during the next hours
.I tried out the same using a administrator accout - without problems.
Then I got back to my user-account and started Movie Factory "as" administrator - without problems.
I should add that I did not experienced any of the two effects above with vista x86 and x64 before.