Those extensions are a result of installing like this: "sudo apt install libreoffice*". That pulls in all kinds of packages and extensions for libreoffice including the ones you've described.
Please try the following: sudo apt autoremove --purge libreoffice* sudo apt install libreoffice Now when you re-open libreoffice you should not see those extensions anymore. With this clean install, please try reproduce the issue again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1826757 Title: libreoffice in 19.04 not responding on ODT, working on ODS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1826757/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
