**BUG**
Concise problem statement:
When looking at:
https://easyeda.com/project_explore_new_1.htm
the schematic below does not appear in the preview panel.
I have obviously done something different with this schematic from my others because they all show but I do not knbow what the difference is.
Url:
https://easyeda.com/file_view_Single-transistor-Joule-Thief-circuit._Wq0Yy7HFf.htm
Browser: Chrome & Firefox on Kubuntu 12.04