Description of problem:
As the summary says - pulled down the new NetworkManager update today;
activating a (vpnc) VPN connection causes nm-applet to tank (although the rest
of NetworkManager does appear to keep running. 

Version-Release number of selected component (if applicable): 
$ rpm -qa|grep NetworkManager
NetworkManager-gnome-0.7.0-0.6.6.svn3109.fc8
NetworkManager-openvpn-0.7.0-2.svn3047.fc8
NetworkManager-0.7.0-0.6.6.svn3109.fc8
NetworkManager-vpnc-0.7.0-0.4.svn3030.fc8
NetworkManager-glib-0.7.0-0.6.6.svn3109.fc8


How reproducible:
Always

Steps to Reproduce:
1. Click on NetworkManager icon in GNOME
2. Navigate to VPN Connections
3. Activate a VPN Connection; nm-applet will crash
  
Actual results:
If nm-applet is started from a terminal, the messages under "Additional info"
are logged, and nm-applet dies.

Expected results:
VPN connection should have started.

Additional info:

** (nm-applet:3665): WARNING **: nm_object_get_property: Error getting 'Name'
for /org/freedesktop/NetworkManager/VPN/Connection/1: Method "Get" with
signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist



** (nm-applet:3665): WARNING **: nm_object_get_property: Error getting 'Name'
for /org/freedesktop/NetworkManager/VPN/Connection/1: Method "Get" with
signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist


04d5fbd7-c8ef-52d9-0fe0e14e-12fdd863 is dumped