> To make sure we are on the same page, here is what I changed it to:
> https://github.com/jango/PC/blob/test/pc/pc.py
> 
> -> lines 47-50 commented out (init of PC class that initialises threads);
> -> lines 64, 65, 77, 78 getLogger within the PC class and print some 
> messages;
> -> lines 59, 61 71, 74 -- None is passed to the constructor of _Consumer 
> and _Producer;
> -> lines 135, 203 -- children user logger;

Ok, can you try to move the getLogger call from _Producer.__init__ to
_Producer.run?
(same for _Consumer)

(note these aren't threads, but processes)