Got a quirky Unity issue:
Unity 4.2 working with UM where the partner Exchange Server is Exchange 2003. The error message from SysCheck is :
Failure Doh Trying to find the Doh. Unexpected Error Occured in E:\Views\CU126.96.36.199\un_Doh2\SysCheck\DohTests\GetTheDoh.cpp, line: 45, hr = : HRESULT 0x80004005 Contact Technical Support.