SMTP error

Hi all

I have a problem with receving mail from a customer that have this E-mail address

(this is a Example)

Brian.O’brien@hotmail.com

error message at the spamfilter provider that sending mail to me…

4052 13:48:33.527 RX: <250-Requested mail action okay, completed>

4052 13:48:33.527 RX: <250-HELP>

4052 13:48:33.527 RX: <250 SIZE 30720000>

4052 13:48:33.527 Can send magnus.svedberg@nefab-se.virus112.local to domain <nefab-se.virus112.local>

4052 13:48:33.527 TX: <MAIL FROM:Brian.O’brien@hotmail.com SIZE=4197>

3096 13:48:33.543 RX: <354 Start mail input; end with .>

4052 13:48:33.574 RX: <553 Requested action not taken: mailbox name not allowed or chunk too large>

Please help

Best Regards Magnus S

Subject: SMTP error

Magnus,

I vaguely recall this error message being the result of a misconfiguration or problem on the SMTP Proxy portion of a Watchguard Firebox system.

I believe that the problem only showed up with hotmail and msn.com accounts, and that it could be worked around by disabling the SMTP Proxy.

Unluckily, this will leave you with a loss of functionality, depending what for the SMTP proxy is used.

Hope this at least points you into some helpful direction …

Good luck,

Stephan

Subject: RE: SMTP error

thanks it works