In VarLogDistupgradeMainlog.txt:
2013-04-25 23:41:09,775 ERROR openCache() failed: 'E:No pude abrir el archivo /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_quantal-security_restricted_i18n_Translation-en - . . . 2013-04-25 23:41:09,775 ERROR self.prepared() failed 2013-04-25 23:41:09,849 DEBUG enabling apt cron job
In VarLogDistupgra deMainlog. txt:
2013-04-25 23:41:09,775 ERROR openCache() failed: 'E:No pude abrir el archivo /var/lib/ apt/lists/ archive. ubuntu. com_ubuntu_ dists_quantal- security_ restricted_ i18n_Translatio n-en -
.
.
.
2013-04-25 23:41:09,775 ERROR self.prepared() failed
2013-04-25 23:41:09,849 DEBUG enabling apt cron job