[Mailman-Users] Mailman detecting bounces when there is none.

[Bruno G. Albuquerque]

Hello.

	Yesterday Mailman decided that most of the people subscribed to 
the lists I run at my site were bouncing and disabled hundreds of 
accounts. The problem is that they're not bouncing at all! I had to 
disable bounce detection and manually enable the affected accounts. If I 
enable automatic bounce detection it disables all accounts again.

	Any ideas? I am running Mailman 2.0.8 (considering upgrading to 
2.0.13).

	-Bruno