2181 2005-09-14 18:44:55 +0000 R-188: Potential errors in the Primer 2011-07-28 13:59:59 +0000 1 1 1 Unclassified XML Schema Primer: XSD Part 0 1.0 only All All NEW P2 normal --- 1 sandygao David_E3 www-xml-schema-comments oldest_to_newest 6185 0 sandygao 2005-09-14 18:44:55 +0000 1. Table 1: next to last entry (i.e., row with (0,2) -, 37) says that minOccurs is positive integer. It may also be zero. 2. Section 2.3.2 Union Types: Not clear what is meant by "singleton" in "American states being singleton letter abbreviations". The abbreviations are 2 letters long. To me, at least, singleton letter implies the abbreviations are only 1 letter long. See: http://lists.w3.org/Archives/Public/www-xml-schema-comments/2002OctDec/0069.html