Problemas con Prey

[Aradenatorix Veckhom Vacelaevus]

Gracias, lo he hecho y al final me arroja esto:

Running "config activate" as prey
--
Ensuring presence of config dir: /etc/prey
Syncing /etc/prey/prey.conf with /usr/lib/prey/versions/1.3.9/prey.conf.default
Setting up this as current...
Warning: This version is already set as current.
Setting permissions on /usr/lib/prey/current
Running post_activate hooks...
Voila! All good.
--
Installing init scripts.
localuser:prey being added to access control list
dpkg: error al procesar el paquete prey (--configure):
 el subproceso instalado el script post-installation devolvió el
código de salida de error 1
Se encontraron errores al procesar:
 prey
E: Sub-process /usr/bin/dpkg returned an error code (1)