Logged In: YES

I'm seeing the same behavior, but it doesn't always lock the
server up. I just caught an occurrence where the server
would still serve up web pages, but wouldn't visit Music
Folder or Saved Playlists (both need live filesystem
access). Hitting 'Stop' freed it up.

A logfile with d_stream and d_remotestream shows nothing
other than some 'stream not readable' errors, but those
happen a lot, especially on a low-bitrate stream from a
slowish server (like http://www.ieamericaradio.com/\).