The mailing list for listmasters using Sympa

[<address@concealed>]

Hello,

I have a Sympa with version 5.1.2 running on a Mac OS X Server 10.4.8.  A
couple of days ago I tried to upgrade Sympa to its latest stable version 
5.2.3.
And I did the following to get this done:

./configure --prefix=/Users/sympa --with-confdir=/etc
--with-etcdir=/Users/sympa/etc
make
make install 

The database I use is mysql. 

After bringing sympa up again postfix is complaining about not finding the
lists when sending a mail:

--- logoutput --- (listname&domain are replaced here)
muse postfix/pipe[11654]: 6F33E112336: to=<mylist@mydomain>, relay=cyrus,
delay=0, status=bounced (data format error. Command output: mylist: Mailbox
does not exist )
--- /logoutput ---

Did I forget something when doing the upgrade? I tried to run "sympa.pl
--upgrade --from=5.1.2 --to=5.2.3" which didn't fix the problem either.
Are there known problems when running sympa-5.2.3 on a MacOS X Server 10.4.8?

Thanks in advance,
Stefan