kvpnc not working

Hi,

I've been trying to connect with kvpnc to PPTP/L2TP Win2008 server and 
it fails.
When I try L2TP the popup window appears which says: 'Error in generated 
configuration file for "racoon", please contact the KVpnc team'
When I hit ok, new popup appears with 'Failed to start "ipsec"' twice.
Then I get new popup 'Algorithm mismatched, please select another one'.
Next popup again says 'Error in generated configuration file for 
"racoon", please contact the KVpnc team'. When I hit ok, it finally 
stopps the attempt, but my default route gets lost.

Here is the log for l2tp connection attempt:

debug: Selected connection type: l2tpd (racoon).

debug: Selected auth type: Pre shared key.

info: The required daemons (racoon and xl2tpd) are available, connect 
will be enabled.

debug: Connect try requested, profile: l2tp, type: L2TP (racoon)

debug: racoon

info: Gateway hostname (x.x.com) resolved to "x.x.x.x".

debug: "modprobe" started.

debug: "modprobe" finished.