I modified the "/var/adm/update-scripts/adobe-sourcesanspro-fonts-2.020-18.4-reconfigure-fonts" file, and the package installed without a problem. if [ -e /run/fontpackages/reconfigure-fonts ]; then if [ -x /usr/sbin/fonts-config ]; then /usr/sbin/fonts-config --quiet fi rm /run/fontpackages/reconfigure-fonts fi rm ${__fontsupdatescript} ******removed this line****** I run "echo ${__fontsupdatescript}" to get the value of the variable, but it was empty. I'm not changing the status of the bug for now. Please confirm with comments.