Thank you for reporting this bug to Ubuntu. Ubuntu 18.04 (bionic) reached end-of-standard-support on May 31, 2023.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it anymore. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: mutter (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1802281 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Won't Fix Bug description: Since upgrading from 16.04 to 18.04, my LG 34" (Model 34UM68-P) is only detecting as 1920x1080@16:9 where is should be 2560x1080@21:9. I tried the 18.10 live USB and the same issue is happening. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.4 Architecture: amd64 CurrentDesktop: GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2017-04-08 (578 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) Package: mutter 3.28.3-2~ubuntu18.04.1 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18 Tags: third-party-packages bionic Uname: Linux 4.15.0-36-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-10-16 (22 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1802281/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

