I got this strange issue reported a user unable to send mail to himself although he is able to send / receive emails to others with no issue . I tried sending a test mail to myself from affected user's mailbox (keeping user in CC) as expected i got
the copy but user didn't. I analyzed header , there is no issue . Moreover there are no rules in place in user's outlook . We use exchange 2010 with OL 2007 in our environment . Please suggest.
Aditya Mediratta