VMWare Workstation 10.0.1 on Windows 8.1 Drag and Drop not working

I am using VMWare Workstation10.0.1 on a Windows 8.1 host and a Windows Server 2008 R2 guest. Drag and Drop does not seam to work between the guest and host.   Copy and Paste does work, just not drag and drop.   Drag and Drop "Does" work with a Windows 7 guest.

I have checked and tried the following:

1. Drag and Drop is enabled under Guest Isolation.
2. I have tried re-installing the VMWare tools and am sure that they are running.
3. I have launched VMWare Workstation "as Administrator".
4. I am using a simple file created in notepad.

I just bought VMWare Worksation 33 days ago, so I am 3 days out of support.

Any ideas?

Thanks in Advance.