The post 54 workaround fixed it for me, thanks much @khitschler. (https://bugs.launchpad.net/ubuntu/+source/plasma-desktop/+bug/1849084/comments/54)
Running Ubuntu 18.04.1 with latest stable kernel (5.4.0-42), but this has been a problem since the upgrade from 16.04.
Since there are no issues with the workaround, it will remain in place until the upgrade to 20.04.
The post 54 workaround fixed it for me, thanks much @khitschler. (https:/ /bugs.launchpad .net/ubuntu/ +source/ plasma- desktop/ +bug/1849084/ comments/ 54)
Running Ubuntu 18.04.1 with latest stable kernel (5.4.0-42), but this has been a problem since the upgrade from 16.04.
Since there are no issues with the workaround, it will remain in place until the upgrade to 20.04.