Hi folks, here is another trick:
1. Just install linux-image-4.9.0-0-*** from backports. 2. Then boot with it, and libreoffice will start. 3. Now reboot and start with the actual kernel i.e. 4.11-****** 4. Do NOT delete ~/.config/libreoffice!!! 5. Voila, libreoffice is starting again with the latest kernel. 6. Hint: backup ~/.config/libreoffice Happy hacking! Best Hans
