err

Unpacking network-manager-pptp (0.9.8.4-3) over (0.9.8.4-2) ...
dpkg: considering deconfiguration of network-manager, which would be broken by installation of ppp ...
dpkg: yes, will deconfigure network-manager (broken by ppp)
Preparing to unpack .../archives/ppp_2.4.6-2_amd64.deb ...
De-configuring network-manager (0.9.8.8-6) ...