Well, it came back... I was poking around because I was having cron problems, and some jobs weren't running.. There's nothing in error, but if you run disabled by hand, you get:

/usr/local/bin/python -S /home/mailman/cron/disabled Traceback (most recent call last): File "/home/mailman/cron/disabled", line 220, in ? main() File "/home/mailman/cron/disabled", line 204, in main mlist.sendNextNotification(member) File "/home/mailman/Mailman/Bouncer.py", line 270, in sendNextNotification msg['Subject'] = 'confirm ' + info.cookie /usr/local/bin/python -S /home/mailman/cron/disabled Traceback (most recent call last): File "/home/mailman/cron/disabled", line 220, in ? main() File "/home/mailman/cron/disabled", line 204, in main mlist.sendNextNotification(member) File "/home/mailman/Mailman/Bouncer.py", line 270, in sendNextNotification msg['Subject'] = 'confirm ' + info.cookie TypeError: cannot concatenate 'str' and 'NoneType' objects

It worked fine for a while.