[Mailman-Users] No moderator requests after 2.1.5 upgrade

[by at xs4all.nl]

We ran in the same problem as:

http://www.mail-archive.com/mailman-users@python.org/msg27978.html

although setting the mailing list manager to external at address.com all
moderator email is sent to [nameoflist]-admin at domain.com
below every list is the following which also shows this problem:

------------
list is moderated by <a href="mailto:Nameoflist-owner at domain.com">external
at address.com</a><br>
------------

result: moderators do not receive moderator requests when these
"Nameoflist-owner" emailaddresses do not exist.

Is this a bug?