I have a burner mining drill being fed by a burner inserter which is taking from a wooden box.
If the box is full, the inserter will stop picking up coal from the box (and the drill will run out of fuel despite the box being full of it). Currently I am not sure how general the problem is, but I tested with three different kinds of inserters in version 16.0 and 16.1
[16.1] Inserter does not take coal from full container
Re: [16.1] Inserter does not take coal from full container
Oops, I missed it. Thanks!