Package: libpam-runtime Version: 1.3.1-1 User does aptitude upgrade. Upgrade finishes normally. But user notes cronjobs no longer fire on time...
Looking in the logs, Feb 13 05:59:01 jidanni5 cron[485]: Authentication failure Feb 13 05:59:01 jidanni5 CRON[5596]: Authentication failure Feb 13 06:09:01 jidanni5 CRON[5919]: PAM unable to dlopen(pam_unix.so): /lib/security/pam_unix.so: cannot open shared object file: No such file or directory Feb 13 06:09:01 jidanni5 CRON[5919]: PAM adding faulty module: pam_unix.so Feb 13 06:09:01 jidanni5 cron[485]: Authentication failure Feb 13 06:09:01 jidanni5 CRON[5919]: Authentication failure