What should I do when the send and receive email externally took more than 15 minutes to my inbox ?
I have sent test email from Gmail to myself but so far not in my inbox yet ?
What I did recently was to remove the unused old X400 entry as well as the CC: Mail attributes using ADSI edit. as per this article: http://support.microsoft.com/kb/2188432
Internally its working fine but not externally ?