У вашего броузера проблема в совместимости с HTML5
Learn the fundamentals of SketchUp by following along with this video series. Each video is a mini-project that will introduce new tools and essential techniques to the SketchUp work flow. This is Part 2, and will accelerate your process by creating a more detailed house with some drawing tips and the Follow Me and Offset tools. http://sketchup.com/ http://forums.sketchup.com https://facebook.com/sketchup https://twitter.com/sketchup https://instagram.com/sketchup_official/