Will not show movies from multiple drives in the movies folder

Ubuntu 12

This has been driving me crazy.

I have 3 movie drives, each of them and their contents can be seen and played from Videos > Files

However when I go to the main "Movies" tab It only displays the movies from one of the drives?

The drives are all mounted and seem to all be working fine, the scrapper scans all 3 drives every time I power on the system so I know it sees them.

How do I fix this problem

Thanks

David