LS-XHL Media Server Song List Duplication in iTunes Shared Library

[interalia]

   

I'm having an issue with the Media Server on my LS-XHL duplicating song tracks in the iTunes shared library on my PC's.  I'm running Firmware 1.10 for the NAS and iTunes 9.02.25 on various Windows XP Home and Pro machines in my house.

 

The shared library shows up in iTunes on all of the machines but frustratingly displays duplicate song titles for quite a few songs.  I've validated that the songs are not duplicated in the share folder on the NAS.

 

I've rebuilt the database and restarted the server through the web admin tool.  I've gone into TwonkyServer 4.4.8 on the NAS to play around with settings and done the same thing there all to no benefit.

 

Any tweaks that could lead to solving this would be appreciated.