I can confirm this behavior, but it is not limited to Nemo. In fact, before FF 46.0, the dialogue used was the system's dialogue. In case of Ubuntu Mate, it used Caja. After the upgrade, it uses the GTK3 Gnome/Nautilus instead of the dialogue configured by the system. Note: Google Chrome still uses the dialogue configured on the system.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1576825 Title: Firefox 46 using Gnome/Nautilus file-dialogs instead of Nemo Status in firefox package in Ubuntu: Incomplete Bug description: after updating Firefox to 46.0 it uses the Gnome/Nautilus file-dialogs instead of Nemo dialog (Nemo is configured to handle the Desktop) Thunderbird 38.7.2 is still using the Nemo file-dialogs like it should. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1576825/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
