No problem. It was wishful thinking that maybe some of the things we did yesterday might have cleared the errors after rebooting. I'll Google around again and hopefully not chase the wrong rabbit today (but they all look alike, so they may fool me ).
While I'm looking, see if these commands return any values:
Code:which perl which perl5 which debconf which Debconf
Here you go:
christina@christina-K53U:~$ which perl
/usr/bin/perl
christina@christina-K53U:~$ which perl5
christina@christina-K53U:~$ which debconf
/usr/bin/debconf
christina@christina-K53U:~$ which Debconf
christina@christina-K53U:~$