New Install - Can not see any lines

I installed Bricscad Linux on Ubuntu and all seemed fine until I tried to draw and view a drawing. I got a cursor that didn't move smoothly and nothing else. No lines. No drawing. Just a curser.

 

Does this seem like a video problem to you? What are the minimum system requirements. I searched the Bricscad web site but could not find the info i needed to troubleshoot this.