/home/user # apt-get install avahi-daemon
Reading package lists... Done
Building dependency tree       
Reading state information... Done
avahi-daemon is already the newest version.
avahi-daemon set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
2 not fully installed or removed.
After this operation, 0B of additional disk space will be used.
Setting up account-plugin-salut (0.9) ...
/var/lib/dpkg/info/account-plugin-salut.postinst: line 6: /etc/init.d/avahi-daemon: not found
dpkg: error processing account-plugin-salut (--configure):
 subprocess post-installation script returned error exit status 127
dpkg: dependency problems prevent configuration of telepathy-extras:
 telepathy-extras depends on account-plugin-salut; however:
  Package account-plugin-salut is not configured yet.
dpkg: error processing telepathy-extras (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 account-plugin-salut
 telepathy-extras
E: Sub-process /usr/bin/dpkg returned an error code (1)
/home/user #