Thirs Party ActiveX Problem Between 2003 And 2007

Hi

I purchased the Janus GridEx2000 component a couple of months ago and have used it extensively in an Access 2007 project. The component has an OCX for development and and OCX for distribution. I have come to the stage I wish to deploy the first version of the database and so have gone to the users machine and registered the distributable OCX control however when I run the database I get

"There is no object in this control".

I have searched google for numerous different attempts at solutions such as AutoCorrect being turned off, ensuring the ActiveXs weren't copied by deleting each control on each form and inserting a new one correctly, creating a new database and importing all the forms, tables etc into it. None of these solutions have solved the problem.

As a quick test I loaded Access 2003 and created a sample database. Put a form in it and on that form the ActiveX control. I then copied the mdb to the users machine and it worked. So I then went back to the development machine and opened the mdb in Access 2007 and created a new form and inserted the control. I then copied the mdb on to the user's machine again. The original form created using 2003 worked but the new form created in 2007 displayed the same error as above. I created a new blank 2007 accdb and again created a form and inserted the component, copied the file to the user's machine and again it didn't work displaying the above error.

When I open up the references on the users machine everything seems to be ok and it is linked to the correct ocx file which has been registered.

I am absolutely stumped and the thought of having to try and get the whole project re-written back into Access 2003 is just sickening.

Any help would be greatly appreciated.

Nick