Next time can you post your messages to cocoon-users, and don't assume that
people have Word, much better to send your question in the body of a message.
Anyway, if the below is your code, then you have used "scr" in your <map:transform>
elements, not "src", which means that the transformer can't find its source files.
Upayavira
<map:match pattern="xmldb/overview/_tst**"> <!--de xml
files are all standing in de _tst directory -->
<map:match pattern="xpath" type="request-parameter">
<map:generate src="xmldb:xindice://sunc1422:4080/{../1}#{1}"/>
<map:transform scr="stylesheets/thales/xpath_probeer.xsl"/> <!--
all stylesheets are standing in this directory -->
<map:serialize type="html"/>
</map:match>
<map:generate src="xmldb:xindice://sunc1422:4080/db/{1}"/>
<map:transform scr="stylesheets/thales/xpath_probeer.xsl"/>
<map:serialize type="html"/>
</map:match>
