BTW, running Ubuntu 12.04
I had a look in the logs and it got to:
Downloading... $ env DEBCONF_TERSE='yes' DEBIAN_PRIORITY='critical' DEBIAN_FRONTEND='noninteractive' aptitude -y -d install jnettop
I tried running that line from the command line, and sure enough, it froze up.
I then just tried executing:
aptitude -y -d install jnettop
That froze up too.
Then tried:
aptitude -y install jnettop
And that worked. So, the -d option is supposedly for only downloading, not installing (which presumably would happen after the download).
I don't understand why it just stops then, though?
Is this something that can be configured somewhere?