Error encountered while starting Autodesk Inventor 2010

Hello Experts,
I got this error message while trying to start Autodesk Inventor 2010. You see, I also installed AutoCad object enabler to view my files. I then saw an Autodesk forum about Inventor and object enablers saying that these might be in conflict when installed together.
Is there a workaround and simpler resolution?
Autodesk forums are bit confusing.
Experts here might help me.
Thanks in advance.

Autodesk Inventor 2010: Inventor.exe – Entry Point Not Found
The procedure entry point
?MakeNurbsDataSurface@RmModel@@QEAA?AW4Status@Rm@@HVRmObjectIdSet@@@Z could not be located in the dynamic link library Rm.dll.
