System Information
In the DX.diag attached below

Blender Version
2.72a

Short description of error

1:Add two sets of UVs to one object
2:Export through the .FBX exporter using the 7.4 Binary
3:Open the .fbx in a .fbx viewer and it only shows one UV map
OR
re import into blender using the .fbx importer, only shows one UV map

Conclusion:
The FBX exporter will not support two or more UV maps applied to the object

Thank you for your help,
-Jared S

Attached is the .fbx that should have two UV maps but only has one.