I am running exchange 5.5 sp4 on nt4 sp6 with Mail Essentials 5 and Norton’s 7.5
We are receiving an attachment with a .doc extension which we have be able to see is getting through Mail Essentials but when it reaches the recipient's mailbox the attachment has disappeared.
To further complicate the issue, this attachment can be received and read via Yahoo and if forwarded from Yahoo the attachment arrives in the mailbox here.
We have also checked that the sender (using a clara.net account) can sent this attachment to others outside of our organisation.
We have disabled Norton’s and it still happens.
I would appreciate any help or ideas
We are receiving an attachment with a .doc extension which we have be able to see is getting through Mail Essentials but when it reaches the recipient's mailbox the attachment has disappeared.
To further complicate the issue, this attachment can be received and read via Yahoo and if forwarded from Yahoo the attachment arrives in the mailbox here.
We have also checked that the sender (using a clara.net account) can sent this attachment to others outside of our organisation.
We have disabled Norton’s and it still happens.
I would appreciate any help or ideas