I am not a native English speaker, can someone explain what "Counterbug (a bug you present when presented with a bug caused by the person presenting the bug)" means?
I am a native English speaker and I'm having considerable trouble parsing that :-)
I think the idea is: you report a bug in code that I wrote, and I (childishly) retaliate by reporting a bug in code that you wrote (the bug I report is then a 'Counterbug')