This blog post and screencast have been moved to the Bentley Structural Team blog. Please note that all future screencast videos will appear there.
I've had a least on report of an issue with the Flash video halting on a viewer. Please let me know, either by comment here or by e-mail if you have any trouble watching the video.
Do keep in mind that it is a high-resolution Flash video (800x600, 30.2MB in size) and may take a while to load enough to watch without pausing, depending on your internet connection.