Error when embedding ActiveX element

I wonder if anyone can help.I have installed a third party .ocx which i am using in conjuction with my notes database.

I have copied the .ocx into the windows\system32 folder, and have ensured it is registered.

The controller appears as expected in the list available to embed when using Insert - Object on the form. However, when i click ok to embed the object, i get the error message “An error has occured while processing a request on an object”. The notes help is very vague as to what could be causing this.

Does anyone have any ideas?

Cheers,

David Antrobus