Mail server problem

Ovo mi se desava kada neko od korisnika posalje mail od kuce sa eunetovog naloga na mail u kompaniji. Kada ja posaljem sa mog vratovog naloga sve je O.K. Om mi kaze kao da nepostoji korisnik, sto je apsurdno.
Mislim da je problem u rutiranju mailova kod EUneta. Kada sam ih zvao, kazu da je sve OK.

_____________________________________________________________________________________
-----Original Message-----
From: Mail Delivery Subsystem [mailto:MAILER-DAEMON]
Sent: Thursday, October 05, 2006 6:10 PM
To: [email protected]
Subject: Returned mail: see transcript for details

The original message was received at Thu, 5 Oct 2006 18:10:05 +0200 from p-12.32.eunet.yu [213.240.12.32]

----- The following addresses had permanent fatal errors ----- <[email protected]>
(reason: 554 <[email protected]>: Relay access denied)

----- Transcript of session follows ----- ... while talking to mail.ecinst.org.yu.:
>>> DATA
<<< 554 <[email protected]>: Relay access denied
554 5.0.0 Service unavailable
<<< 554 Error: no valid recipients

_{[Ovu poruku je menjao dongoran dana 16.10.2006. u 17:49 GMT+1]}

Potpis

Solo tu ti amo DIO
Solo credo a DIO.

Skapirao sam problem i angazovao resurse da se odradi, pa videcemo sada sta ce biti. Jasno mi je da Eunet mail server gadja server na kome su ranije bili neki mailovi.

Potpis

Solo tu ti amo DIO
Solo credo a DIO.