[Milhouse]

@DruTheFu: Nobody can say without seeing the urls of some of these "duplicates". Find a movie (or tv episode) for which you have multiple library entries, and post the *exact* urls of each movie/episode entry. If you've got Apple gear in your network, see this thread.

Also, post a debug log (wiki) from the bedroom device (it will include your advancedsettings.xml) and also the sources.xml you say you are using on both your boxes.

I run several clients with a central MySQL, and as long as your media library/filesystem is clean and not full of Apple generated garbage, you should not have duplicates when using the same advancedsettings.xml/sources.xml on all clients. Your problem is almost certainly down to something else in your network, or a misconfiguration. Show us your log/XML files, and examples of duplicates and it should lead to a speedier resolution to your problem.