You may find that web objects in your Articulate Presenter courses are missing (or never load) when viewed in Internet Explorer 10.
This issue was corrected in Update 9 for Articulate Studio '09. To take advantage of the new features and fixes, download and install the latest version of Presenter from the link in your product confirmation email, or get it here. Then republish your course.
To update existing content without republishing, see Using the Articulate Updater for Internet Explorer 10.