500: Internal Server Error

[pixster]

Created a Playlist. Worked fine. Created a second Playlist with no issues. Restarted the Server. When I try to change Playlist, I get the above error.

I've tried this with both, using sudo and not using sudo...made no difference!

I have all of these files on an external 500GB USB Drive. I did modify settings.py to point to that drive, and it IS listing the file's from that drive.