If you use the site builder and include the “JMAGZ News Video List”, it works fine and just shows the Posts with the Video Tamplate..
But if you change the filter content i.e. to popular, it is broken – because than, it not only shows the video posts but all posts..
And because most regular posts du not have the “Video” Field filled (normally it is empty), an error accures if you click in one of this posts in the Video box. error is somethin like “invalid video URL” – because as mentioned, there is no video url set in this topic – because it is no video topic..