xsl,xml

[prathap]

Hi All,
I am facing some crazy error while converting xml,xsl into HTML.
First I have included code in my xsl file
<?xml version="1.0" encoding="ISO-8859-1"?>

<xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl">
and it is working fine.
For same xsl file when I include below code,
<xsl:stylesheet version="1.1"
xmlns:xsl="http://www.w3.org/1999/xsl/Transform"
xmlns="http://www.w3.org/TR/REC-html40">
for converting into HTML.
Now no xsl related stuff is executing.
Can u anyone please tell me what is magic in this namespace.

[Ajith Kallambella]

Your name "prathap" does not comply with the JavaRanch naming policy. Please spare a moment and re-register with a name that meets the requirements.
Thanks!

[Mapraputa Is]

<xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl"> is namespaces used by old versions (below 3.0) MSXML XSLT processor, shipped with Internet Explorer. "http://www.w3.org/1999/xsl/Transform" is currently standard namespace, but I believe old versions of MSXML may not recognize it