After upgrading our SBS 2008 to SBS 2011 with Exchange Server 2010 I have Problems with my MacBook with Mountain Lion 10.8.2 and Mail 6.2.
I have configured Mail without autodiscovery and set internal and external Exchange Server to the correct URLs. And I have installed the neded certificate (root and server) from SBS 2011.
I get connected from an external and the internal office location. So far so good
But I get only the eMails from the current day. If I get new eMail they will be displayed in Mail. The next day when I connect again, all eMail from the day before are not visible in the inbox and only eMail sent to me from this day are displayed. On my Outlook 2010 (with Parallels on the MacBook) all eMails are displayed correct.
Has anybody the same problem? Would be great I someone can help me!