I have solved this issue (finally) I have installed `network-manager-pptp` package from Debian Experimental ( 0.9.8.0-1): http://packages.debian.org/experimental/network-manager-pptp
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/297140 Title: VPN connection unstable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-pptp/+bug/297140/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
