[Webtest] xpath problem

[Pourki, Forouhar]

Hi there!

i use the simple xpath example in
http://webtest.canoo.com/webtest/manual/syntax.html#16

namely:

<verifyxpath stepid="simple match with value"
                    xpath="/html/head/title"
                    text=" Projekt "/>

but i get the error:

com.canoo.webtest.engine.StepFailedException: xpath test: /html/head/title evaluates to: , expected value is: Projekt , Step: VerifyXPath(id="simple match", text= Projekt , regex=false, xpath="/html/head/title) 

What can cause this?
my confi & login are the same as other tests.

Thanks for any help.
   Forouhar