I log on to a websight, (MusicShed.com) i click on an artist and go to preview, this message appears: Error self.swf.spMusicPlayerMessage object doesn't support this property or method (followed by -2146827890) name type error. What is the problem?

.SWF file require the Adobe Flash Player plugin. Do you have it installed on your computer? The previews play for me using IE8 and Firefox.Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.