When I shell out after having made a PDF with Shell "okular " & myPDFfile I get a warning in the IDE: okular(12453)/kdeui (kdelibs) KXMLGUIClient::~KXMLGUIClient: 0x7bcc08 deleted without having been removed from the factory first. This will leak standalone popupmenus and could lead to crashes. Anything to worry about? Rolf