[Webtest] Javascript problem

[Jesús Pérez]

Hi,

   I am trying to introduce canoowebtest in our development process. I have 
try to test the home page but canoowebtest throws this error

    [testSpec] ERROR (com.canoo.webtest.steps.request.Target) - 
ScriptException: enclosed exception was "ReferenceError: "setInterval" is not 
defined. (/portal/html/js/util.js#155)"
 [testSpec]  INFO (com.canoo.webtest.steps.Step) - Exception thrown from this 
class: com.canoo.webtest.engine.StepFailedException

   But setInterval is a standar javascript function. What can I do?

  Thanks in advance.