Hello. I have problem with Exchange. Exibition my mail organisation: - Exchange 2007(Hub, CAS, Mailbox ) - Exchange 2010 (Hub, CAS) Exchange 2010 have Send/Recieve connectors for Internet. Problem: when sending/receiving messages is changing the font letters (in 10 times) Exibition message (so too does the message signature): м, Sender Name м "Company" +7 (495) 7880999 .5885

when sending/receiving messages is changing the font letters (in 10 times) Hi mihail83, Do you mean the issue is occured occasional? Both internal and external mails? How many users have the issue? The mails are sent to Exchange 2007 mailbox or Exchange 2010 mailbox? Please also check the same mail in OWA.Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

when sending/receiving messages is changing the font letters (in 10 times) Hi mihail83, Do you mean the issue is occured occasional? Both internal and external mails? How many users have the issue? The mails are sent to Exchange 2007 mailbox or Exchange 2010 mailbox? Please also check the same mail in OWA.Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi Frank. This issue occasional if send mail to external recipients. If sender and recipient in internal - OK. Four or five users issue failure (all users is 400).

Hi Frank. This issue occasional if send mail to external recipients. If sender and recipient in internal - OK. Four or five users issue failure (all users is 400).

Have you found an answer to this problem...it seems i am facing the same problem Do yoy have by any chance Avast Antivirus protecting your server?

Have you found an answer to this problem...it seems i am facing the same problem Do yoy have by any chance Avast Antivirus protecting your server?