Search failing on lists.freebsd.org/

[Andrew Hamilton-Wright]

It appears that any search entered into:
    http://lists.freebsd.org/pipermail/freebsd-questions/
is failing.  I just tried something as simple as "files"
and I get:
   Internal Server Error
      The server encountered an internal error or misconfiguration and was unable to complete your request.
      Please contact the server administrator, www at freebsd.org and inform them of the time the error occurred, and anything you might have done that may have caused the error. 
      More information about this error may be available in the server error log.

Best regards,
Andrew.