i have tried both my laptop mouse pad as well as my external mouse.Further as you suggested that try disabling ubuntu dock,i followed that step and enabled it again that fixed my problem.But can you tell me what caused me this problem as i will try not to do that same next time if it happens and at last i didnt get your #3 point
Thanks for helping me -- 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/1912211 Title: Scrolling of pages in "Show Application" Status in gnome-shell package in Ubuntu: Incomplete Bug description: Steps to reproduce: 1. Go to show Application bottom left corner of the windows 2. try to scroll down to check all of the apps. whenever i try to do the same it doesnt allow me to scroll or check all the apps i have installed ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-control-center 1:3.36.4-0ubuntu2 ProcVersionSignature: Ubuntu 5.8.0-38.43~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-38-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.14 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Jan 18 18:57:54 2021 InstallationDate: Installed on 2021-01-12 (6 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: gnome-control-center 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/1912211/+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

