Please note that I did not ask for technical support from CS - I am well aware of your policy in this matter. I had checked your KB without success and hoped that another forum member might help in finding a solution before I had to go through customer support - this is how all other forums operate.

Fixed myself in the end {fortunatlely I have another system to test on} and now looking into the intricacies.  In view of its age a very impressive add-on BTW