Comment 3 for bug 266135

I confirm the above bug.
It happened after an upgrade of Debian testing (every
package in the system is a packaged version from a
well-known mirror, no package is built from source in-house).

the output of follows:
dellavedova@hp700:~$ ls -l /var/lib/mailman/lists/*
/var/lib/mailman/lists/biostatistica:
total 960
-rw-rw---- 1 list list 483396 Nov 8 09:00 config.pck
-rw-rw---- 1 list list 483987 Nov 7 12:00 config.pck.last
-rw-rw---- 1 list list 391 Nov 8 09:57 pending.pck
-rw-rw-r-- 1 root list 3104 Oct 4 12:04 request.pck

/var/lib/mailman/lists/mailman:
total 16
-rw-rw---- 1 list list 3380 Nov 8 09:00 config.pck
-rw-rw---- 1 list list 3380 Nov 7 12:00 config.pck.last
-rw-rw---- 1 root list 860 Oct 4 12:04 pending.pck
-rw-rw-r-- 1 root list 24 Oct 4 12:04 request.pck

/var/lib/mailman/lists/newsletter:
total 128
-rw-rw---- 1 list list 8171 Apr 4 2003 config.db
-rw-rw---- 1 list list 8171 Apr 4 2003 config.db.last
-rw-rw---- 1 list list 36548 Nov 8 09:00 config.pck
-rw-rw---- 1 list list 36227 Nov 7 12:00 config.pck.last
-rw-rw-r-- 1 root list 4255 Mar 11 2003 handle_opts.html
-rw-rw-r-- 1 root list 7080 Mar 19 2003 listinfo.html
-rw-rw-r-- 1 root list 0 Feb 11 2003 next-digest
-rw-rw-r-- 1 root list 0 Feb 11 2003
next-digest-topics
-rw-rw-r-- 1 root list 7641 Mar 10 2003 options.html
-rw-rw---- 1 www-data list 1124 Nov 8 09:59 pending.pck
-rw-rw-r-- 1 www-data list 24 Nov 4 23:24 request.pck
-rw-rw-r-- 1 root list 4233 Mar 10 2003 subscribe.html

/var/lib/mailman/lists/statecon:
total 904
-rw-rw---- 1 list list 447779 Nov 8 09:00 config.pck
-rw-rw---- 1 list list 453152 Nov 7 12:00 config.pck.last
-rw-rw---- 1 list list 744 Nov 8 09:57 pending.pck
-rw-rw-r-- 1 root list 14629 Oct 4 12:04 request.pck