xml transformation error:

[bob west]

I am getting this error can anyone help Please
XML Transformation Error:
msxml40:true
msxml30:false
msxml20:false
VersionIndependant:false
ProgID:Msxml2.DOMDocument.4.0
Description:The stylesheet does not contain a document element. The stylesheet may be empty, or it may not be a well-formed XML document

[Paul Clapham]

Seems like a pretty clear error message to me. So if you're saying "but my stylesheet does have all of that" then chances are that you're looking at a stylesheet in location X but telling the transformer to use a stylesheet in location Y.