All UR builds since that test build include the fix for the context menu problem w/ the Office 2007 beta riched20.dll. Based on the problem reported last year, it appears you should try using the Office 2007 riched20.dll with UR (hopefully it still works like the 2007 beta DLL [which apparently is what you were using then] for your problem).
http://www.kinook.com/Forum/showthre...?threadid=2853