I need to mass convert a folder of 1700+ word templates (.dot) plus a few .xlt files .  I am using the command line OFC.exe from the Office Migration Planning manager install but I get the following error for the .dot files:<br><br>Error: Unknown file type: c:\tempdocs\temp.dot<br><br>This is the error repeated for each dot file.  The .xlt files convert ok.  It's just the .dot with the error.  Also, if I save the dot as a doc, the .doc will convert without errors?<br><br>Anybody seen this before?© 2009 Microsoft Corporation. All rights reserved.Thu, 21 May 2009 13:41:37 Ze4df464e-e618-4d94-a672-915e1880f84ehttp://social.msdn.microsoft.com/Forums/en/olsbapps/thread/e4df464e-e618-4d94-a672-915e1880f84e#e4df464e-e618-4d94-a672-915e1880f84ehttp://social.msdn.microsoft.com/Forums/en/olsbapps/thread/e4df464e-e618-4d94-a672-915e1880f84e#e4df464e-e618-4d94-a672-915e1880f84ecduke99http://social.msdn.microsoft.com/Profile/en-US/?user=cduke99 I need to mass convert a folder of 1700+ word templates (.dot) plus a few .xlt files .  I am using the command line OFC.exe from the Office Migration Planning manager install but I get the following error for the .dot files:<br><br>Error: Unknown file type: c:\tempdocs\temp.dot<br><br>This is the error repeated for each dot file.  The .xlt files convert ok.  It's just the .dot with the error.  Also, if I save the dot as a doc, the .doc will convert without errors?<br><br>Anybody seen this before?Mon, 07 Jul 2008 14:10:21 Z2008-07-07T14:10:21Zhttp://social.msdn.microsoft.com/Forums/en/olsbapps/thread/e4df464e-e618-4d94-a672-915e1880f84e#d3f9759e-8423-4271-9414-83d32e806cc2http://social.msdn.microsoft.com/Forums/en/olsbapps/thread/e4df464e-e618-4d94-a672-915e1880f84e#d3f9759e-8423-4271-9414-83d32e806cc2cduke99http://social.msdn.microsoft.com/Profile/en-US/?user=cduke99 Solved issue by writing an application to open and save the dot/xlt templates to dotm/dotx and xltm/xltx files.Thu, 23 Oct 2008 19:43:29 Z2008-10-23T19:43:29Zhttp://social.msdn.microsoft.com/Forums/en/olsbapps/thread/e4df464e-e618-4d94-a672-915e1880f84e#0dff60bb-8977-4fb1-b526-fdf9c85072e8http://social.msdn.microsoft.com/Forums/en/olsbapps/thread/e4df464e-e618-4d94-a672-915e1880f84e#0dff60bb-8977-4fb1-b526-fdf9c85072e8coolhand400http://social.msdn.microsoft.com/Profile/en-US/?user=coolhand400Can you post your application here?  I am looking to do the same....convert many .dot files to .dotx.<br/>Thu, 21 May 2009 13:41:36 Z2009-05-21T13:41:36Z