Knetworkmanager and pptp vpn connection: is someone able to use it?

[dentaku65]

I post while ago a tread on ubuntuforums the issue with Gutsy, Knetworkmanager and vpn pptp connection
http://yep.it/bilwgu
Because I'm not able to use kvpnc too and because vpn on knetworkmanager was working on Feisty I'm asking if someone here fond a solution or have the same issue. :P

Thx,
Den