I'm having trouble compiling my DVD, i'm not an experianced user of DVD Lab Pro but i find it usually quite easy to use and very deep (features-wise). With my current project when i try to compile it an error box appears and a message on the left says 'pre verification fail'. However the report that is produced says 'No Errors Found' at the bottom, but i have noticed that the names of the files included in the report arn't the current ones in the project i'm trying to compile. They're from a previous project, since which i've uninstalled the program and upgraded to Windows 7 before insatlling it again to make this new project.
look in whatever is the equivalent of my documents>application data .. there will be a file lurking in there with the temp settings from the last project in it.. just delete it.