Hi Andrew, we had a similar report recently about high CPU usage that turned out to be a troublesome extension rather than LibreOffice itself:
https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1825513
Do you have any additional extensions installed? If you do, please disable them and let us know if the problem goes away.
Thank you!
Hi Andrew, we had a similar report recently about high CPU usage that turned out to be a troublesome extension rather than LibreOffice itself:
https:/ /bugs.launchpad .net/ubuntu/ +source/ libreoffice/ +bug/1825513
Do you have any additional extensions installed? If you do, please disable them and let us know if the problem goes away.
Thank you!