Schema and namespaces

[trysil]

Hi!
I am looking at namespaces and Schema files. I have this sample XML file:

<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet type="text/xsl" href="cdcol.xsl"?>
<cdcollection
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns="http://mywebspace.org/mycds" 
xsi:schemaLocation="http://mywebspace.org/mycds cdcol-alt.xsd">
  <!-- Start cd collection -->
  <cd id="ABC:1"> 
    <titel>Beauty</titel>
    <artist>Ryuichi Sakamoto</artist>
    <released>1990</released>
    <price>15.00</price>
  </cd>
  <cd id="BCD:85734965239852">
    <titel>Goodbye Country (Hello Nightclub)</titel>
    <artist>Groove Armada</artist>
    <released>2001</released>
    <price>45.00</price>
  </cd>
  <cd id="AER:3">
    <titel>Glee</titel>
    <artist>Bran Van 3000</artist>
    <released>1997</released>
    <price>95.00</price>
  </cd>
  <cd id="APO:4">
    <titel>Pyramid</titel>
    <artist>Alan Parsons Project</artist>
    <released>1978</released>
    <price>65.00</price>
  </cd>
  <cd id="AVD:5">
    <titel>Tales of Mystery and Imagination</titel>
    <artist>Alan Parsons Project</artist>
    <released>1976</released>
    <price>55.00</price>
  </cd>
  <cd id="LYT:0000">
    <titel>Gaudi</titel>
    <artist>Alan Parsons Project</artist>
    <released>1989</released>
    <price>35.00</price>
  </cd>
</cdcollection>

and a corresponding Schema file:

<?xml version="1.0" encoding="ISO-8859-1" ?>
<xs:schema targetNamespace="http://mywebspace.org/mycds" 
 xmlns:xs="http://www.w3.org/2001/XMLSchema" 
 xmlns="http://mywebspace.org/mycds"
 elementFormDefault="qualified">
	<!-- Simple elements -->
	<xs:group name="cdinfogroup">
	<xs:sequence>
	<xs:element name="titel" type="xs:string" />
	<xs:element name="artist" type="xs:string" />
	<xs:element name="released" type="notOld" />
	<xs:element name="price" type="xs:decimal" />
	</xs:sequence>
	</xs:group>
	
	<!-- Attributes -->
	<xs:attribute name="id">
	<xs:simpleType>
	<xs:restriction base="xs:string">
	<xs:pattern value="[A-Z]{3}:\d+" />
	</xs:restriction>
	</xs:simpleType>
	</xs:attribute>

	<!-- Types -->
	<xs:simpleType name="notOld">
	<xs:restriction base="xs:gYear">
	<xs:minExclusive value="1900" />
	</xs:restriction>
	</xs:simpleType>
	
	<!-- Complex Elements -->
	<xs:element name="cd">
	<xs:complexType>
	<xs:sequence>
	<xs:group ref="cdinfogroup" />
	</xs:sequence>
	<xs:attribute ref="id" use="required" />
	</xs:complexType>
	</xs:element>
	
	<!-- Root element -->
	<xs:element name="cdcollection">
	<xs:complexType>
	<xs:sequence>
	<xs:element ref="cd" minOccurs="1" maxOccurs="unbounded" />
	</xs:sequence>
	</xs:complexType>
	</xs:element>
</xs:schema>

Without any mention of the namespace: http://mywebspace.org/mycds in any of the files it works fine. But I am doing something wrong declaring the namespace in the Schema file. Does someone see what I do wrong? Validators complain about the "id" attribute. if I make elementFormDefault unqualified it complains about the cd element and the id attribute

I'm greatful for a quick response :-).

/T

[trysil]

No one?