Indeed, it even shows the usual "VPN connection has been successfully established" notification followed by another that says "The VPN connection 'x' failed". I can't find a relevant message in syslog.
** Summary changed: - VPN fails if remote uses DES + VPN fails silently if peer uses 1DES -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1190886 Title: VPN fails silently if peer uses 1DES To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-vpnc/+bug/1190886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs