No, because UR itself does not load or call that DLL.
I've collected all the MSO*.DLL files in that folder that changed with the Office update (the versions from before the update), along with
Code:
C:\Program Files (x86)\Microsoft Office\root\VFS\ProgramFilesCommonX86\System\MSMAPI\1033\MSMAPI32.DLL
and put them at
http://www.kinook.com/Download/Misc/MSO.7z
in case it helps on your system. That's about all the help I can offer.