**BUG** Concise problem statement: The sim below used to work but does not now. Steps to reproduce bug: 1. Ctrl+R > Transient > Run Results: The simulation runs but opamp X1 is not in the netlist any more. The opamp3pEE subckt is in the netlist because it is included directly in the schematic. Expected results: There used to be a line like: X1 0 N001 Vout opamp3pEE in the netlist Url: https://easyeda.com/file_view_Simulation-using-a-3-Pin-Opamp_8yGcICwNH.htm Browser:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.77 Safari/537.36