Thanks for the bug report. Please attach a photo of the problem. Does it occur in GNOME or just XFCE?
Also the attached Dependencies.txt seems to show a lot of packages including graphics packages are from "unknown" origin and don't match what should be in Ubuntu 21.10. If you can then I would recommend reinstalling the OS and avoiding all PPAs. ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1946131 Title: Corruption of display data Status in Ubuntu: Incomplete Bug description: Text information and some graphics show artifacts (lines) cancelling the text and makes typing almost impossible. Would like to get a screenshot but as soon as the focus goes to another window, the artifacts are cleared. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: xorg 1:7.7+22ubuntu1 ProcVersionSignature: Ubuntu 5.13.0-16.16-generic 5.13.13 Uname: Linux 5.13.0-16-generic x86_64 ApportVersion: 2.20.11-0ubuntu69 Architecture: amd64 CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: XFCE Date: Tue Oct 5 13:58:10 2021 DistUpgraded: Fresh install DistroCodename: impish DistroVariant: ubuntu DkmsStatus: virtualbox, 6.1.26, 5.13.0-16-generic, x86_64: installed ExtraDebuggingInterest: No GraphicsCard: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Gigabyte Technology Co., Ltd HD Graphics 530 [1458:d000] MachineType: Gigabyte Technology Co., Ltd. Z170X-Gaming 3 ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.13.0-16-generic root=UUID=d98fe1f8-02f6-4dda-932a-de98459ddf61 ro SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/24/2015 dmi.bios.release: 5.6 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z170X-Gaming 3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF2:bd07/24/2015:br5.6:svnGigabyteTechnologyCo.,Ltd.:pnZ170X-Gaming3:pvrTobefilledbyO.E.M.:skuTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ170X-Gaming3:rvrx.x:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: Z170X-Gaming 3 dmi.product.sku: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.107-1 version.libgl1-mesa-dri: libgl1-mesa-dri 21.2.1-2ubuntu2 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.13-1ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200714-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1946131/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp