strange.. im getting.. In: MAIL FROM:<samba-bounces+louis=van-belle.nl at lists.samba.org> SIZE=3367 Out: 250 Ok In: RCPT TO:<louis at van-belle.nl> Out: 450 <samba-bounces+louis=van-belle.nl at lists.samba.org>: Sender address rejected: Domain not found but my domain is running fine.. problems at samba's .. ?