I had same problem. Here is all that was in my syslog for squid after the failed attempt to upgrade:
Oct 15 16:08:38 desktop squid[30985]: Squid Parent: child process 30989 started Oct 15 16:08:38 desktop init: squid main process (30985) killed by TERM signal Oct 15 16:08:38 desktop squid[30999]: Squid Parent: child process 31001 started Can't find anything else in the logs. Can't find a squid error log period. Thanks, Alan -- package squid 2.7.STABLE9-2ubuntu5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/657149 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs