rooijan, thank you for reporting this bug and helping make Ubuntu better. Could you please attach the Calc file that demonstrates this problem? Does this issue occur for you in LibreOffice Calc?
sudo add-apt-repository ppa:libreoffice/ppa && sudo apt-get update && sudo apt-get -y upgrade && sudo apt-get -y install libreoffice-calc
rooijan, thank you for reporting this bug and helping make Ubuntu better. Could you please attach the Calc file that demonstrates this problem? Does this issue occur for you in LibreOffice Calc?
sudo add-apt-repository ppa:libreoffice/ppa && sudo apt-get update && sudo apt-get -y upgrade && sudo apt-get -y install libreoffice-calc