[CR #333560] You cannot use ActiveX (ACX option) during a one-click capture of remote Web sites using Portal Studio’s Portlet Builder.
Workaround: To use the ActiveX component during capture/playback, set the acx property to “remote” and correctly set the acx.host and acx.servlet.url properties. The acx.remote property must point at the host and port where the ActiveX support servlet is located.