Please Help - nmorenu.dll won't register

I have done everything I know how to do and cannot get nmorenu.dll to
register.  Using Delphi 3.0 C/S and Install shield Express 2.0.  All other
.dll and .ocx files self register with no problems.  I've read every web
page and new article I can find and cannot find a solution that will work
for this.  When you install the app it simply says "Failed to self register

If you've had this problem or just know what to do please let me know.

You can reach me at

Thanks in advance,
Shawn Looney