Ramon,

If you are using Windows 7 as capture machine, you can follow the steps mentioned in the blog by excluding Microsoft .NET 3.5 related changes.

http://blogs.vmware.com/thinapp/2011/02/quick-start-guide-for-deploying-office-2010-using-thinapp-46...

Note: The Office 2010 ThinApp captured on Windows 7 may not work properly on Windows XP.

Some of the general tips for ThinApping Office 2010 here: http://communities.vmware.com/docs/DOC-15556

Thanks

Lakshman