> Henri Menke <mailto:henrimenke@gmail.com>
> 28. September 2016 um 13:43
> Dear Alan,
>
> many thanks for the suggested fix for the overfull box. However, I am 
> looking for a solution to fix the *missing display* of overfull boxes. 
> What I want is that the black rectangle is shown in the margin when 
> there is an overfull box in the bibliography. The overfull box in the 
> bibliography is also not reported in the log.
The list mechanism (which is AFAIK used for the bib entries) disables 
the warnings and rule for overfull lines.

Wolfgang