Since Ryszard is not (yet) "green", not a full member, he may not be able to see any of those threads.
My wife, for example, who is simply a "registered user", can't. They just give a 'white screen'.
I think because the links above are to Archive threads, rather than possible restricted rights on an underlying, non-public thread maybe?
Attempts to follow links from other posts which directly point to a non-public post or thread, do generate the "you do not have permission to access this page. " message, as you would expect.
Hi David,you are correct,am not yet "green" probably due to this ancient tablet,I got the link for the questionnaire but this tablet will not open it to enable me to fill it in and respond.Dont have a pc or smart phone,still get by in life the old fashioned way!Regards Ry....