Hi

I have two printers in a odoo v11 community installation that sometimes not print € symbol and print a square instead. 

Its very strange since sometimes print the € symbol correctlly, other times print a square or a rectangle.

I see few threads about it, but in all work for all cases or not work for any case, but not working sometimes and sometimes not.

Dou you have any solution or a thread to get more info?

Thanks