*** This bug is a duplicate of bug 1714518 *** https://bugs.launchpad.net/bugs/1714518
I can confirm the exact same behavior is also present on Linux Mint Cinnamon 17.3 to 18.3 (currently at Firefox version 58.0) and it has been like this for at least the last 1 and a half years. The workaround described on comment #4 works perfectly but cannot be considered proper default behavior. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1579543 Title: Firefox 46 is missing network shares in file selector To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1579543/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs