I am currently attempting to sort out a problem with StyleSheet
loading in a previous colleagues application. Below is an extract of
the StyleSheet I am attempting to load:

<?xml version="1.0" encoding="UTF-8"?>

<xsl:stylesheet version="1.0"
xmlns:k="http://www.mywebsite.com/2003/XMLSchema"
xmlns:s="xsi"
xmlns:title="urn:something"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:output method="xml" encoding="UTF-8" indent="yes"/>

<xsl:variable name="Context">title:Context</xsl:variable>
<xsl:variable
name="ReportingDataAbsoluteTiming">title:ReportingDataAbsoluteTiming</
xsl:variable>

<xsl:variable name="PointID">10011</xsl:variable>

<xsl:template match="/">
    	<xsl:apply-templates select="*"/>
 </xsl:template>

<xsl:template match="k:header/*">
</xsl:template>

<xsl:template match="k:body">
<xsl:text> &#xD; </xsl:text>
<TITLE xmlns="urn:something" xmlns:title="urn:something"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:something TITLESchema.xsd">

...

The code I am using to load the StyleSheet is as follows:

  IXMLDOMDocument2Ptr pStylesheet;

  try
  {
    pStylesheet.CreateInstance(__uuidof(DOMDocument40));
    pStylesheet->async = VARIANT_FALSE;
    pStylesheet->load(_variant_t(StyleSheetName));
    if(pStylesheet->parseError->GeterrorCode() != 0)
    {
       MessageBox("Failed to load StyleSheet");
    }
  }
  catch(...)
  {
    MessageBox("ERROR");
  }

When the application attempts to load the StyleSheet it throws an
error, and through interrogation of parseError I have determined that
it is being caused by the lineL

<TITLE xmlns="urn:something" xmlns:title="urn:something"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:something TITLESchema.xsd">

within the StyleSheet and specifically the use of xmlns:xsi="http://
www.w3.org/2001/XMLSchema-instance". If I replace XMLSchema-instance
with XMLSchema the StyleSheet will load but this then causes me
problems later on as the file I subsequently create fails validation.

Does anyone have any ideas what the problem might be, and how I can
overcome it?

Thanks for your help