It uses GTK3 dialogues. What do you by GNOME/Nautilus dialogues? Please run in terminal:
apport-collect 1576825 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1576825 Title: Firefox 46 using Gnome/Nautilus file-dialogs instead of Nemo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1576825/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
