This is more of a problem with the iPhone Movie app, but there may need to be some work done in XMM also. When importing a database to the iPhone the movie catalog number (catalogno) does not export to the iPhone app, the movieid does to (location) in the Movie app. Location on XMM seens to be geared to a physical location. Having access to personal catalog numbers which may have been imported from other PC movie management programs is quite an important feature to have on the iPhone Movie app. I tried to find an answer on both forums with no success. I'm sending this post to the Movie app creator also. I am very pleased with both XMM and Movie app, keep up the great work!
Update 7.0.9.8 forces "mediaid" into the location section on the "Movie" app. Before the update I was able to enter the catalog number in the "location" section of XMM and it was exported correctly, but now "mediaid overwrites to "location" in the "Movie" app. Please help in this matter.