[Mailman] Sent messages are not showed in conference

[Aleš Janda]

Hi,

I have trouble in using mailing list. I'm subscribed to 
http://lists.openstreetmap.org/listinfo/talk-cz. Till few days ago (or one 
month) all works. But now when I send some mail to conference, message is 
dropped - no new mail in conference and no reply. I tried it several times, also 
tried to change e-mail address and back but no luck.

Have you some idea why or what's wrong? My e-mail is openstreetmap at kyblsoft.cz.

Thank you.

Aleš Janda