Was moving files from default download directory, by drag and drop or by Ctrl X Ctrl V within the windows directory. Then noticed I could no longer play the mp3 nor windows stated the file could not be deleted "Access denied"
If I re-download to the new directory, LW states the mp3 already exists and asks "overwright" Y/N, if yes everything is OK.

Anyone else experienced this? If so what did you do to recover?