On Wed, Sep 07, 2005, Stephan A. Rickauer wrote: > Sep 7 15:57:57 gimli.lan.ini.unizh.ch sm-mta[22088]: j87DvvaL000188: > to=<[EMAIL PROTECTED]>, delay=00:00:00, xdelay=00:00:00, > mailer=relay, pri=30344, relay=130.60.230.185 [130.60.230.185], > dsn=5.6.0, stat=Data format error
Most likely the other system rejected the mail because the sender address doesn't resolve. Check: - the logfile of 130.60.230.185 - the files Qfj87DvvaL022088 dfj87DvvaL022088 in the mail queue