I still think I have issues with NTFS / Share permissons for the laptop's MCE user account to the Art Cache folder on the PC.
as long as you've given read/write access to the shared folder "Music" (i'm guessing thats the folder your sharing using windows sharing), then it should have read/write access to any subfolders also.
Can I just double check this? You have one UrlToCoverArt.dat file for
all your users? And not a seperate .dat file for each user? But just
redirected to another locaton via your symbolic links.
correct :)
i have my ArtCache folder located on my server and created symbolic links on all my htpcs to point to ArtCache folder on my server. So all i do is edit the urltocoverart.dat file on the server, and the changes reflect on all my htpcs. (i do the same with DvdCacheInfo folder as well for vista's dvd library).
so basically when you changed the path to "\\MCE01\Music", refreshed the entries, and saved the .dat file, it works perfectly for the 2 user accoutns under your desktop, and works fine for your laptop as well.
The only issue your having is with your xbox360 which is acting as an extender correct?
Although i cannot think of anything off the top of my head (i do not have any extenders in my house, only htpcs) as to why it would be doing this, my option for you would be to maybe just delete the currect 360 account, create a new one, create the symbolic links for the 360 account and try again.
i don't know how extenders act with symbolic links and unc paths, but my understanding is that if it works fine with your 2 user accounts, it should work fine w/ the 360 account....
sorry i cant be of more help
here is what another use has said about symbolic links and extenders:
I had the same issue with sharing music on a remote
server
.
I ended up trying to change the mcx's accounts local music with a
symbolic link to the server. Well I finally got the sharing working,
and it picked up that music, public's music, etc. I ended up having
each album listed once, with each song listed at least 3 times. I
ended up removing the symbolic link for the mcx user, which didn't help
much. In the end I removed the Extenders, cleaned everything up, added
them back and it was fine.