We are testing the use of BIRT reports in portlet with Pentaho portlets and JBossPortal.
So, looking at the source code of a HTML page generated by JBossPortal and containing a Pentaho portlet (linked to an action that generates a BIRT report), I can see that for the rendering of the portlet we have the HTML tags HTML/HEAD/BODY; in other word, as Pentaho uses the API to render a whole page, for each portlet we find an HTML page included in the main page.

It works on IE7: the report is correctly displayed in the portal, even if the web page a little special.
So, I would like to know if someone using BIRT in portlet with Pentaho has had some problem with other navigators?

Thank you.