2007-11-14 The new version of this web site was released. Earlier version was static HTML. This version is dynamic ASP.NET. There are new pages on this web site.
2007-11-19 I realised that the web site does not contain valid XHTML 1.1 pages. I fixed most of the problems, but there are still two problems. I do not understand why ASP.NET 2.0 behaves like an old ASP.NET 1.1 and it does not read xhtmlConformance setting.
2007-11-21 The XHTML 1.1 problem fixed.