I need help with a problem that I have with Mailman 2.1b3 on Red Hat 7.2. I use the Spanish language as default. When someone send a too big message to the list the message remains retained in qfiles/shunt but does not order the remitter a message of mistake. In the file of log the following mistake stays Uncaught runner exception: unsupported format character 'K' (0x4b) at index 95 Traceback (most recent call last): File "/var/mailman/Mailman/Queue/Runner.py", line 105, in _oneloop self._onefile(msg, msgdata) File "/var/mailman/Mailman/Queue/Runner.py", line 154, in _onefile keepqueued = self._dispose(mlist, msg, msgdata) File "/var/mailman/Mailman/Queue/IncomingRunner.py", line 129, in _dispose status = self._dopipeline(mlist, msg, msgdata, pipeline) File "/var/mailman/Mailman/Queue/IncomingRunner.py", line 152, in _dopipeline sys.modules[modname].process(mlist, msg, msgdata) File "/var/mailman/Mailman/Handlers/Hold.py", line 179, in process MessageTooBig(bodylen, mlist.max_message_size)) File "/var/mailman/Mailman/Handlers/Hold.py", line 199, in hold_for_approval msgdata['rejection-notice'] = Utils.wrap(exc.rejection_notice(mlist)) File "/var/mailman/Mailman/Handlers/Hold.py", line 108, in rejection_notice return _('''Your message was too big; please trim it to less than File "/var/mailman/Mailman/i18n.py", line 76, in _ return _translation.gettext(s) % dict ValueError: unsupported format character 'K' (0x4b) at index 95 Thanks very much in advance. Pilar --