Sorry, Ursula,...The Lord Of The Rings recommended fixes you linked me to were already tried, but I went through all the steps again.

I had JRE 1.6.0_1 installed. Removed it with Ctrl Pnl A & R Pgms.
Went to link for J2SE 1.5.0_11, installed it offline, as recommended.
Tried to D/L a tune, it arrived in folder F:\My Shared Files. It played fine. I copied it to F:\Temp, it played fine, I MOVED IT to F:\Temp, would NOT play and would not transfer back, Error message: Access Denied

Got a popup, NEW JAVA Software available, it Autoinstalled Java (TM) 6. update 5. I D/L'd another tune, arrived in correct folder, played fine, copied it over, played fine, MOVED IT, file would not play. Indicates file is there, filesize doesn't change in any circumstance, but add'l data doesn't transfer, as before. I then removed JRE 6.updt 5, too. Redo above, still no joy. Won't play when MOVED, only when COPIED.

Also found NO folder named C:\Documents and Settings\*my username*\ApplicationData\.limewire. Had "Show Hidden Files" already set. Did find C:\Doc & Set\*usr*\Limewire\ w/ 4 subfolders and a C:\Program Files\Limewire with the installation subfolders and files in it.

What Next...use RESTORE function to go to previous ver of LW? Already paid to update.

RE: PM; Tilted slightly off-center now....
p.s. only sharing 100 at a time, don't want to be a target for RIAA. Anytune you looking for?
p.p.s Been in P2P for 8 years, was also On-air talent years ago.