I had the same problem with Libreoffice Impress and it caused me no end of hassle until I uninstalled the GTK interface. Now it's fast and responsive even with big slideshows. Only drawback is that the menus look like Windows 95.
Try running "sudo apt-get remove libreoffice-gtk*" and see if that resolves the issue on your machine. This command will remove libreoffice-gtk, libreoffice-gtk3 and libreoffice-gnome but will leave libreoffice otherwise intact. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1584740 Title: Libreoffice impress hanging and high cpu on slide operations To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1584740/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs