You can upgrade only related packages (Taken from https://launchpad.net/ubuntu/+source/mutter/3.36.2-1ubuntu1~20.04.1):
mutter mutter-common libmutter-6-0 gir1.2-mutter-6 To rollback, remove proposed packages from your sources.list. Then, run apt-update and install them. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1852183 Title: [X11] copy/paste (clipboard) is broken in Ubuntu 19.10 & 20.04 (see comment 93) Status in LibreOffice: Won't Fix Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Eoan: Triaged Status in mutter source package in Focal: Fix Committed Status in mutter source package in Groovy: Fix Released Bug description: [ Impact ] I'm running LibreOffice 6.3.2.2 on Ubuntu 19.10. In this environment, copy/cut/paste often fails. Specifically, the paste command sometimes does not paste the text that was cut/copied most recently. Instead, it pastes text that was cut/copied at some prior time. [ Test case ] 1. Use use libreoffice writer/calc 2. Copy text around 3. Paste it and ensure it always work [ Regression potential ] Copy/paste won't work as expected, for non-text types ----- I use LibreOffice Writer a lot, and I now see this problem very often, i.e. many times every day. There is some discussion of the problem here: https://ask.libreoffice.org/en/question/213510/copypaste-issues- libreoffice-calc/ Several posters there say that they are also using Ubuntu 19.10. Ubuntu 19.10 includes Mutter 3.34, which has a new clipboard manager: https://www.phoronix.com/scan.php?page=news_item&px=GNOME-3.34 -Clipboard-Manager It seems like that could be related. To manage notifications about this bug go to: https://bugs.launchpad.net/df-libreoffice/+bug/1852183/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp