I have the latest TMGv8 on Windows 8.1. I don't get the above errors but I do get:
OLE error code 0x80040154: class not registered 38
abort retry ignore
when selecting Properties for an attached file in the Exhibit Log , and cancelling the file dialog which pops up and seems to be looking for an OCX file.
I see this same error in the Mailing List back in 2006 but no answers with solutions.
I believe that this error means some dll is not present and/or registered in the local machine.
I have the latest OS and the latest TMG.
I just ran the installer again, Repair. No difference.
Edited by Jim Byram, 01 November 2013 - 07:03 AM.