So you have problems with your system, but based on what you wrote nobody can tell if it's caused by one or more bugs or if you did something wrong yourself.
If you can't be more specific, you may want to seek support to get help with sorting the problems. Try for instance <https://askubuntu.com>. In any case this is not a desktop documentation bug. Closing. ** Changed in: ubuntu-docs (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Documentation Packages, which is subscribed to ubuntu-docs in Ubuntu. https://bugs.launchpad.net/bugs/1831896 Title: Videos are playing very fast same thing with streaming Status in ubuntu-docs package in Ubuntu: Invalid Bug description: Videos are playing very fast same thing with streaming and cant download and install anything. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubuntu-docs 16.04.4 ProcVersionSignature: Ubuntu 4.4.0-150.176-generic 4.4.179 Uname: Linux 4.4.0-150-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CurrentDesktop: Unity Date: Thu Jun 6 08:08:51 2019 PackageArchitecture: all ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-docs UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-docs/+bug/1831896/+subscriptions -- Mailing list: https://launchpad.net/~documentation-packages Post to : documentation-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~documentation-packages More help : https://help.launchpad.net/ListHelp