Hi, Since we got a new printer at our workshop we have had problems with printer settings reset on both our label printer and our Normal printer. We have set printer setting on windows and made sure they are correct. Firefox changes our label printer settings back from lenght 50 to 296,9 and back to portrait. And when we use our label printer our normal printer changes back from landskape to potrait and from A4 to Letter. This problem started when we got a new printer, worked fine with our old printer.