@ Barry A. Warsaw <barry@zope.com> : > What's the value of your list's subject_prefix? For all lists tested It's something like [test] or [spip]. Let's make sure: mailman@miel:~$ bin/dumpdb lists/test/config.pck | grep prefix 'subject_prefix': '[Test] ', mailman@miel:~$ bin/dumpdb lists/spip/config.pck | grep prefix 'subject_prefix': '[Spip] ', -- Fil