Hey all, I am having problems with one of my apps after running a minor update, it runs beautifully in Development (Ch, FF and IE), but it does produce nasty error-messages once moved to acceptance and production, but... only in IE. I get this: Error when loading url Ontwikkeling/portaal.mxf: Onjuist aantal argumenten of ongeldige eigenschaptoewijzingen Suggestions appriciated.