Our sincere thanks to all who have reported the occasional software error messages on this forum. They don't crash browsers or machines and can be overcome by using the back button on a browser but they are annoying and you won't have to live with them for much longer. Apologies for the inconvenience.

Also thanks for all the feedback. Our first priority was to restore these forums as quickly as possible, but further work is now being carried out this week and all registered users will receive a mail with further details of changes very soon.