** Description changed: I switched to chromium-browser from Google Chrome when, 1-2 months ago, Chrome began to misbehave on all pages. It spontaneously jumped to the top of the page when I continue scrolling downwards (using a touchpad). - As of a July 1 update to + As of a July 1 update to chromium-browser:amd64 (50.0.2661.102-0ubuntu0.16.04.1.1237, 51.0.2704.79-0ubuntu0.16.04.1.1242) chromium-browser now has the same bug! + + To reproduce this, I scroll half-way down a page (using a touchpad?) and + then click on something (e.g. blank space, which has no effect, or ctrl- + click on a link to open it in a new tab) with a mouse button. Next, as + soon as I touch the touchpad to continue scrolling, the page jumps to + the top. + + Makes browsing near impossible. Very frustrating to have this bug arrive + at this browser after I already left Chrome (whose latest version on + Ubuntu also still has this bug) to avoid it. + ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: chromium-browser 51.0.2704.79-0ubuntu0.16.04.1.1242 ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 Uname: Linux 4.4.0-28-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: Unity DRM.card0-DP-1: - edid-base64: - dpms: Off - modes: - enabled: disabled - status: disconnected + edid-base64: + dpms: Off + modes: + enabled: disabled + status: disconnected DRM.card0-DP-2: - edid-base64: AP///////wAebYhO5woAAAoSAQNqLx546mBFplZKnCUSUFSna4CVD5UAgYCBQHFPAQEBAQEBfC6QoGAaHkAwIDYA2igRAAAaITmQMGIaJ0BosDYA2igRAAAcAAAA/QA4Sx5TDwAKICAgICAgAAAA/ABXMjA1MgogICAgICAgABc= - dpms: On - modes: 1680x1050 1680x1050 1280x1024 1280x1024 1440x900 1440x900 1280x960 1152x864 1024x768 1024x768 832x624 800x600 800x600 800x600 640x480 640x480 720x400 - enabled: enabled - status: connected + edid-base64: AP///////wAebYhO5woAAAoSAQNqLx546mBFplZKnCUSUFSna4CVD5UAgYCBQHFPAQEBAQEBfC6QoGAaHkAwIDYA2igRAAAaITmQMGIaJ0BosDYA2igRAAAcAAAA/QA4Sx5TDwAKICAgICAgAAAA/ABXMjA1MgogICAgICAgABc= + dpms: On + modes: 1680x1050 1680x1050 1280x1024 1280x1024 1440x900 1440x900 1280x960 1152x864 1024x768 1024x768 832x624 800x600 800x600 800x600 640x480 640x480 720x400 + enabled: enabled + status: connected DRM.card0-HDMI-A-1: - edid-base64: - dpms: Off - modes: - enabled: disabled - status: disconnected + edid-base64: + dpms: Off + modes: + enabled: disabled + status: disconnected DRM.card0-HDMI-A-2: - edid-base64: - dpms: Off - modes: - enabled: disabled - status: disconnected + edid-base64: + dpms: Off + modes: + enabled: disabled + status: disconnected DRM.card0-eDP-1: - edid-base64: AP///////wAGrz0TAAAAACYXAQSVHxF4AoflpFZQniYNUFQAAAABAQEBAQEBAQEBAQEBAQEBFDeAuHA4JEAQED4ANa0QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTQwSEFOMDEuMyAKAHo= - dpms: On - modes: 1920x1080 - enabled: enabled - status: connected + edid-base64: AP///////wAGrz0TAAAAACYXAQSVHxF4AoflpFZQniYNUFQAAAABAQEBAQEBAQEBAQEBAQEBFDeAuHA4JEAQED4ANa0QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTQwSEFOMDEuMyAKAHo= + dpms: On + modes: 1920x1080 + enabled: enabled + status: connected Date: Sat Jul 2 21:54:54 2016 Desktop-Session: - 'ubuntu' - '/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg' - '/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop' + 'ubuntu' + '/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg' + '/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop' DetectedPlugins: - + EcryptfsInUse: Yes Env: - 'None' - 'None' + 'None' + 'None' InstallationDate: Installed on 2016-02-12 (141 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Load-Avg-1min: 0.72 Load-Processes-Running-Percent: 0.1% MachineType: LENOVO 20BXCTO1WW ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic.efi.signed root=UUID=ea2fb511-8d62-4b96-bdaa-4b3f7bf79cc6 ro noprompt quiet splash vt.handoff=7 SourcePackage: chromium-browser UpgradeStatus: Upgraded to xenial on 2016-05-24 (39 days ago) dmi.bios.date: 11/06/2015 dmi.bios.vendor: LENOVO dmi.bios.version: JBET54WW (1.19 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BXCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrJBET54WW(1.19):bd11/06/2015:svnLENOVO:pn20BXCTO1WW:pvrThinkPadT450s:rvnLENOVO:rn20BXCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20BXCTO1WW dmi.product.version: ThinkPad T450s dmi.sys.vendor: LENOVO gconf-keys: /desktop/gnome/applications/browser/exec = b'firefox\n'/desktop/gnome/url-handlers/https/command = b'sensible-browser %s\n'/desktop/gnome/url-handlers/https/enabled = b'true\n'/desktop/gnome/url-handlers/http/command = b'sensible-browser %s\n'/desktop/gnome/url-handlers/http/enabled = b'true\n'/desktop/gnome/session/required_components/windowmanager = b''/apps/metacity/general/compositing_manager = b''/desktop/gnome/interface/icon_theme = b'gnome\n'/desktop/gnome/interface/gtk_theme = b'Clearlooks\n' modified.conffile..etc.default.chromium-browser: [deleted]
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1598519 Title: regression: page scrolling jumps to top of page spontaneously To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1598519/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
