http://blogs.msdn.com/brajens/archive/2008/07/21/generating-schema-in-biztalk-using-existing-xdr-or-xml-file-error-resolution.aspxMany times you don’t create message schema from scratch. Instead you try to generate schema using some existing DTD, XDR or even sample XML file. Recently, I was trying to generate schema using XDR and sample XML file and ran into small irritating problems.enCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/brajens/archive/2008/07/21/generating-schema-in-biztalk-using-existing-xdr-or-xml-file-error-resolution.aspx#8761892Mon, 21 Jul 2008 19:12:37 GMT91d46819-8472-40ad-a661-2c78acb4018c:8761892a-foton &raquo; Generating Schema in BizTalk using existing XDR or XML file (error resolution)<p>PingBack from <a rel="nofollow" target="_new" href="http://blog.a-foton.ru/2008/07/generating-schema-in-biztalk-using-existing-xdr-or-xml-file-error-resolution/">http://blog.a-foton.ru/2008/07/generating-schema-in-biztalk-using-existing-xdr-or-xml-file-error-resolution/</a></p>