The installer has detected local changes in the following configuration files: /etc/cb/cron/cb.cron.template A diff of cb.cron.template and cb.cron.template.rpmnew shows different lines in the old file
diff cb.cron.template cb.cron.template.rpmnew
mv cb.cron.template cb.cron.template.bk mv cb.cron.template.rpmnew cb.cron.template
/usr/share/cb/cbupgrade