you should check your sudo configuration. It's not the standard one:
$ sudo dpkg-maintscript-helper
should show the syntax help.
That means that /usr/bin isn't in your sudo path for whatever reason, please check on forum to fix you /etc/sudoers (I guess your issues comes from that). Marking it as invalid then.
you should check your sudo configuration. It's not the standard one: t-helper
$ sudo dpkg-maintscrip
should show the syntax help.
That means that /usr/bin isn't in your sudo path for whatever reason, please check on forum to fix you /etc/sudoers (I guess your issues comes from that). Marking it as invalid then.