Unable to add search provider to IE8

This has been bothering me for a while on my server, and only just had some time to do something about it.

 I found the answer here:
http://www.google.com/support/forum/p/Web%20Search/thread?tid=4d9cc69c2ac5abd3&hl=en

The contents of the registry entry:
HKEY_CLASSES_ROOT \ TypeLib \ {EAB22AC0-30C1-11CF-A7EB-0000C05BAE0B} \ 1.1 \ 0 \ win32

Was set to:
C:\WINDOWS\system32\shdocvw.dll

Instead of:
C:\WINDOWS\system32\ieframe.dll