Attempt to invoke directory as as script

[Jamux]

Package: mailman
Version: 2.1.2-7

Log entries like the following appear with some
regularity.

,----[ Excerpt from: /var/log/apache-ssl ]
[Fri Aug 1 15:54:12 2003] [error] [client
128.242.232.130] attempt to
  invoke directory as script: /usr/lib/cgi-bin/mailman
`----

-- System Information
Debian Release: 3.0
Kernel Version: Linux lists 2.4.20-bf2.4 #1 Wed Dec 25
13:17:08 UTC 2002 i686 GNU/Linux

Versions of the packages mailman depends on:
ii cron 3.0pl1-72 management of regular
             background processing
ii debconf 1.0.32 Debian configuration
management system
ii libc6 2.3.1-17 GNU C Library: Shared
libraries and Timezone
ii logrotate 3.5.9-8 Log rotation utility
ii pwgen 2.03-1 Automatic Password
generation
ii python 2.2.3-3 An interactive
high-level object-oriented la
ii ucf 0.18 Update Configuration
File: preserves user ch
exim Not installed or no info
ii postfix 2.0.13-2003070 A high-performance
mail transport agent
        ^^^ (Provides virtual package
mail-transport-agent)
apache Not installed or no info
ii apache-ssl 1.3.27.0-2 Versatile,
high-performance HTTP server with
        ^^^ (Provides virtual package httpd)

[http://sourceforge.net/tracker/index.php?func=detail&aid=781977&group_id=103&atid=100103]

[Winnegan (winnegan)]

Has this been submitted to the Debian BTS? I can't find any
reference.

(I'm a co-maintainer of Debian's mailman package)