I replaced the introductory page and got rid of the refresh command which seems to have been the source of the problem. I'm not entirely satisfied and will probably never be but, atleast it works and people can now go back from where they came from.
A special thanx to Janys without who, I would have never been aware of the
problem and I agree with all of you who commented, keeping someone stuck to your page is unacceptable.
Take care ya'll
QuBik
http://www.qminformatique.com