So here's the thing, I have a piece of XML, generated by Contour. I am using it in a custom workflow item (adapted from the default "Send XSLT translated e-mail").

It's all very unexciting, the transform looks like this:

Umbraco.Forms.Data.XsltHelper.TransformXML(xml, XsltFile, null);

Now, in the xml variable there's this bit of XML:

<value key="Dit is een extra item, &quot;test&quot; belangrijk vinkje!|Wat te doen met spaargeld: Sparen of Beleggen? "><![CDATA[Dit is een extra item, &quot;test&quot; belangrijk vinkje!|Wat te doen met spaargeld: Sparen of Beleggen?]]></value>

This is a pipe-seperated value that I'm splitting up in XSLT like so:

  <xsl:variable name="categories" select="umbraco.library:Split(.//value, '|')" />
  <xsl:for-each select="$categories/value">
    <xsl:value-of select="." disable-output-escaping="yes"/>
    <br />
  </xsl:for-each>

This works fine except for one little thing:

"test"

turns into 

"test"

But I am telling it do disable the output escaping, right? So why is that not working?