Content is not allowed in prolog

[sgottlieb]

I am playing around with the WCM Preview release and have run into this error when trying to add content of a custom type:

A system error happened during the operation: Content is not allowed in prolog.‍

Here is my XSD:

<?xml version="1.0" encoding="ISO-8859-1" ?><xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"><xs:element name="shiporder"> <xs:complexType>  <xs:sequence>   <xs:element name="orderperson" type="xs:string"/>   <xs:element name="shipto">    <xs:complexType>     <xs:sequence>      <xs:element name="name" type="xs:string"/>      <xs:element name="address" type="xs:string"/>      <xs:element name="city" type="xs:string"/>      <xs:element name="country" type="xs:string"/>     </xs:sequence>    </xs:complexType>   </xs:element>   <xs:element name="item" maxOccurs="unbounded">    <xs:complexType>     <xs:sequence>      <xs:element name="title" type="xs:string"/>      <xs:element name="note" type="xs:string" minOccurs="0"/>      <xs:element name="quantity" type="xs:positiveInteger"/>      <xs:element name="price" type="xs:decimal"/>     </xs:sequence>    </xs:complexType>   </xs:element>  </xs:sequence>  <xs:attribute name="orderid" type="xs:string" use="required"/> </xs:complexType></xs:element></xs:schema>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

I don't have any template methods.  Is there something wrong with my XSD?

[arielb]

i tested out your schema and it is entirely valid and works well.  my guess is that you're using a rich text editor of some sort that is including some extra characters.  i suggest opening the file in a plain text editor such as notepad or vi and making sure the file is just plain xml.