j@raspberrypi:~ $ sudo uname -r
6.6.74+rpt-rpi-2712
j@raspberrypi:~ $ sudo cat /etc/*release
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=debian
Calc does not save and then restore window size for spreadsheets