Public bug reported: Upstream bug: https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/1038
[Impact] * DUT will remain `Single Display` mode when 4k monitor is plugged. Not every 4K monitor will cause this issue. [Test Plan] * Find a 4k monitor (Philips 276E) * Plug HDMI cable to internal HDMI port on DUT [Where problems could occur] * This change makes DUT more stable when connecting external monitor. * This fix is also include in impish and jammy ** Affects: gnome-control-center (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969428 Title: External display will be `Single Display` when HDMI plugged To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1969428/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs