We are using a net.data macro that contains HTML to build a web page using frames. When the page is accessed with a Netscape browser, we get the message from the server that the browser does not support frames. We have tried various versions of the Netscape browser and get the same message regardless of the version. We have other pages with frames on the IIS HTTP server that Netscape can access just fine. Is there an AS/400 PTF available to take care of this problem?? By the way, if I use the IE browser to access this page on the 400, it works just fine.