(Note: I'm using Fedora, not Ubuntu - but figured, this info will still be useful to anyone affected by the bug.)
I've upgraded from Fedora 27 to 28, and the bug went away. My best guess is that updating Gnome from 3.26 to 3.28 is what fixed it. (The kernel versions don't seem to have any effect.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1727320 Title: Screen turn on/off 3 times and DP-1-3 connected but nothing is connected [latitude e7470] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1727320/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
