nm-applet doesn't update access_point list

[Harald Jung <harald jung ecos de>]

Hi,

when an new access point is added it doesn't show up in nm-applet.

When I do a request with nmcli it shows up, while nm-applet always shows 
the same list of access points after it got started.
The same problem when a access point disappears from NetworkManager it 
is still shown in nm-applet and i get a connection error that this ap 
isn't inside the scan list.
nm-applet runs within xfce.


best regards

Harald