creo mi problema fue que instale unos paquetes de la rama jessie en wheezy, por ejemplo cuando hago:
$sudo apt-get install -f locales
me aparece algo como:
The following packages have unmet dependencies:
apache2-mpm-prefork : Depends: apache2.2-bin (= 2.2.22-13+deb7u1) but it is not going to be install....
tratando de instalar unos paquetes me dice algo como:
The following packages have unmet dependencies:
gedit : Depends: libpeas-1.0-0 (>= 1.1.0) but it is not going to be installed
Depends: gir1.2-freedesktop but it is not going to be installed
Depends: gir1.2-gtk-3.0 but it is not going to be installed
Depends: gir1.2-gtksource-3.0 but it is not going to be installed
Depends: gir1.2-pango-1.0 but it is not going to be installed
Depends: python-gi-cairo (>= 3.0) but it is not going to be installed
Depends: gir1.2-peas-1.0 but it is not going to be installed