Web Dynpro iView does not apply portal theme

Hi all,

We are developing some Web Dynpro Apps for use in EP 6

I edited a theme and applied it for a certain user.

Any changes to the theme apply correctly for the whole portal design, but not for my web dynpro applications.

The parameter for the web dynpro to use special theme "sap.useWebDynproStyleSheet"  is "false" (configuration adapter->webdynpro->sap.com->tc_wddispwda) in visual admin

what can I do about it? usually the web dynpro apps should also use the given theme....

sap-cssurl parameter for the appplication do work, but definetely in a productive environment.

thanks in advance

cheers

stefan