We have Exchange 2010 SP1 and outlook 2007 clients.
That works fine, but we have problems with one user-account.
This users don't receive some e-mails in Outlook. When he restart Outlook 2007 the mail are delivered. We check the button 'Send/Receive' and send is very fast but there is a problem with sending. Even there is no e-mail sending is very slow, sometimes it hangs at +- 55%.
Is here anyone who can help me to solve this problem? On another computer we get the same problem for this users. Other users works fine.