Bug in JXTemplate??

[Mariusz Sieraczkiewicz]

Having

        <p>
        <jx:forEach select="#{queryWrapper/data}">
            <p>
            <jx:out value="#{.}" />
            <!--
            <jx:out value="#{.[4]}" />
            -->
            </p>
        </jx:forEach>
        </p>
it seems that jxtemplate tries to evaluate commented out part of code, 
cause
i get sth like this

Original Exception: org.apache.commons.jxpath.JXPathException: No value 
for xpath: .[4]
	at 
org.apache.cocoon.generation.JXTemplateGenerator.characters(JXTemplateGenerator.java:2820)
	at 
org.apache.cocoon.generation.JXTemplateGenerator.execute(JXTemplateGenerator.java:3495)
	at 
org.apache.cocoon.generation.JXTemplateGenerator.execute(JXTemplateGenerator.java:3179)
	at 
org.apache.cocoon.generation.JXTemplateGenerator.generate(JXTemplateGenerator.java:2790)

While when the comment i cut out everything's ok.

Reagards, Mariusz