If you are embedding the QuickTime ActiveX control on web pages, you need to read this email. Microsoft is once again changing how all developers have to code their web pages to display active content in the Windows version of their IE browser. <rant> If you read through the documents from Microsoft, you will soon realize that they are just making it more difficult for web developers to include active content (QuickTime, Flash, etc.); they are doing nothing (and I mean ABSOLUTELY NOTHING) to make IE more secure. Go figure! </rant> Thanks to Harald Walker from the PanoTools email list for the following announcement from Apple and Microsoft. Apple and Microsoft both have published information about the upcoming Internet Explorer changes, concerning ActiveX controls and Patent Nr. 5,838,906: ------ Apple: Creating the Best User Experience for Active Web Content http://developer.apple.com/internet/ieembedfix.html The information, tools, and resources on this page are designed to provide Macintosh web developers and authors of QuickTime content (Mac or Windows) the guidance needed to deliver the intended web experience for users of active content viewed with Microsoft's changed version of Internet Explorer for Windows. In early 2004, Microsoft will make changes available that will provide a modified experience for users viewing "active" content on web pages. The changed browser will prompt the user before displaying active content that has been coded using <object>, <embed>, or <applet> tags in an HTML file. Web developers and authors can update their sites to be ready for the changed Internet Explorer to continue providing users with the seamless experience they are accustomed to. To do that, you can apply one of a few updates to your site. (...) --- Microsoft: Information for Developers about Changes to Internet Explorer http://msdn.microsoft.com/ieupdate/ This section describes changes to Internet Explorer's handling of ActiveX controls and Java applets. Developers who build ActiveX controls, Web developers who use ActiveX and Java Applets on their Web sites, and developers who host the Web Browser OC or MSHTML should consult this documentation to understand how the user experience is changing, and also how to modify their pages to manage the user experience for their content. >From this site, there are links to Microsoft documentation explaining these changes, a test version of Internet Explorer that shows how it will work when new versions of Windows are released that have this behavior, as well as links to information provided by other companies who produce ActiveX controls or tools. Microsoft expects that new computers and retail purchases of Microsoft Windows XP will have this behavior sometime early next calendar year. Microsoft also expects that new service packs of Windows XP and Internet Explorer will have this behavior starting sometime after that. (...) * For Web Developers Changes to the Default Handling of ActiveX Controls by Internet Explorer http://msdn.microsoft.com/ieupdate/activexchanges.asp This topic describes the changes to the behavior of Internet Explorer when loading ActiveX controls and how Web developers can manage the user experience for their Web pages.