Exchange 2003 sends multiple copies of mail

[JuzzyD]

We have SBS2003 and recently it started to send multiple copies of each mail, sometimes up to 10 or so copies, on every other email (seems to happen for all users) - all received by the recipients over a period of a few hours.

I've installed Service Pack 1 for Exchange 2003 and now it seems worse in that its every mail.

Reading a couple of other posts on here it seems that we are not alone so I can only assume that its a problem with Exchange?

I've checked the routes to the ISP's server and checked that its talking correctly to it (ESMTP and all that) in case it was holding the mail and resending because it wasn't getting a proper indication of it being sent - at least I think I have!

Anybody any ideas as to what happening? (or not happening?) as I have exhausted all the things I can think of.

Thanks in advance,

Justin

 

[dragonwell]

Any news on this problem?

 

[JuzzyD]

On the particular server in question its stopped doing it, but I've another recently installed SBS2003 thats doing it - interestingly both are patched and service packed the same.