Hey Michal, sorry if I completely misunderstand, but does your hook ask the system to resolve the address before firefox makes the attempt? I have a hunch that, where firefox would fail to resolve an address, if another program or service had already resolved the address, firefox would succeed.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1796979 Title: Intermittently can't connect to the server To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1796979/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs