I have the same issue and can add the following info which is hopefully useful.
My setup is 3 1920x1080 monitors. When I try a mouse click&move operation on the left most monitor then everything behaves correctly. When I try the same on the middle monitor the selected horizontal region is larger (as shown in the video). It appears to be extended (right of the cursor) by the width of the monitor (i.e. 1920 pixels). When I try the same on the right most monitor the selected horizontal region extends off the screen (and I can't tell how far) but also the vertical selection is extended down by what appears to be the height of the monitor / 2 (i.e. 540). -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1926216 Title: drag and select does not work correctly on one monitor Status in gnome-shell package in Ubuntu: Confirmed Bug description: 1) hirsute hippo 2) 3.38.4-1ubuntu2 3) Being able to properly select the icons I have on one of my two monitors 4) On one of the monitors, drag and select works correctly, on the second one, however, it has a weird behaviour of selecting an incorrect area as seen in the video attached https://youtu.be/nC6pIn6uKgc ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: gnome-shell 3.38.4-1ubuntu2 ProcVersionSignature: Ubuntu 5.11.0-16.17-generic 5.11.12 Uname: Linux 5.11.0-16-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu65 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Apr 26 23:54:29 2021 DisplayManager: gdm3 InstallationDate: Installed on 2021-04-23 (3 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) RelatedPackageVersions: mutter-common 3.38.4-1ubuntu2 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1926216/+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
