Why does Outlook say "Interface not registered"?

[Guest]

Whenever I am in Outlook using Microsoft Word as my email editor and I click
'send', it gives me a popup saying 'Interface not registered". What do I do?
I've tried to reinstall Office several times and this problem only began
after I tried out the new Internet Explorer 7 Beta 2. Even after I
uninstalled IE7 and uninstalled and reinstalled all Office products on my
computer, I am still having the same message.

 

[garfield-n-odie [MVP]]

Word and Outlook must be the same version if you want to use Word
as your email editor in Outlook, and you can only have one
version of Outlook installed on your computer. If they are the
same version, then:

Close Outlook and Word. Locate your OLE32.DLL file. The default
location for this file is C:\Windows\System32. Click on Start |
Run. In the "Open" box, type:

regsvr32 c:\windows\system32\ole32.dll

If necessary, replace "c:\windows\system32" with the actual path
to the ole32.dll file on your computer. You only have to run
this command once (not every time you start the computer). Exit.
Restart Windows. Do you still get the error message?