[opensuse-testing] VPN failures -- where are the log files?

I'm trying to connect to a Microsoft-style VPN using Network-Manager PPTP on openSUSE 11.1 RC1. It's telling me "VPN Connection Failed because the VPN service failed to start". Where are the log files for this, and if there aren't any, how can I figure out what's wrong? -- To unsubscribe, e-mail: opensuse-testing+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-testing+help@opensuse.org