Is this happening only for external emails, or for both internal and external emails ? Do you have any spam filters ? HTH. Regards, Raj Periyasamy Systems Administrator MCSE(Messaging), CCNA ________________________________ From: MAHADEVAN Subramanyan [mailto:SMahadevan@xxxxxxxxxxxx] Sent: Tuesday, August 02, 2005 6:51 AM To: [ExchangeList] Subject: [exchangelist] Mail send/recieve problem in Exchange 2003 http://www.MSExchange.org/ Hi, We are having Exchange 2003 in the mixed mode environment. If we send a mail to an ID having special characters (Eg: abc.def@xxxxxxxxxxxxx), they are not receiving it. Same response is there if they send a mail to our mail IDs. Your suggestions are highly appreciated. Thanks Mahadevan Confidentiality Statement: This message is intended only for the individual or entity to which it is addressed. It may contain privileged, confidential information which is exempt from disclosure under applicable laws. If you are not the intended recipient, please note that you are strictly prohibited from disseminating or distributing this information (other than to the intended recipient) or copying this information. If you have received this communication in error, please notify us immediately by return email. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: raj.periyasamy@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx