Originally Posted by Drexxx

No! Don't execute! Edit the file!
Don't worry.
Sorry, I explained wrong. And please, sorry about my poor English.
You can use nano, vim, leafpad... to edit the file.

Code:

nano /var/lib/dpkg/info/account-plugin-salut.postinst

And then, put "#" in the line etc/init.d/avahi-daemon start to comment it...