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[solitone]

On Wednesday, 8 March 2017 19:34:46 CET fradevpub at inventati.org wrote:
> I think it could be better to open a bug report in Debian and
> ask the maintainers to forward it upstream (Debian reportbug allows you to
> add the "upstream" tag to the report).

Ok, done it--debian bug #857279 [1].

It would be great if Francesco and all other debian stretch users add their 
comments, provided they have the issue solved by Francesco's workaround.

Thanks & Regards,
  Davide 

[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=857279