OK; we’ve gone XHTML. All validates; dead easy. Since I haven’t got a Mac to test on, Mac users please email me and tell me it doesn’t work. Hopefully though, it’ll be OK, because the layout was all CSS in any case, so there were no nested tables to worry about. I still need to check it in Netscape. I never managed to get the old html4.01 pages to work in Opera, for reasons I did not manage to understand - CSS quirk?