[Gtk-sharp-list] Probelm with WarpPointer under Ubuntu

[Stefano Del Furia]

HI,
i'm try tu use this line
 
   Gdk.Display.Default.WarpPointer(Gdk.Display.Default.DefaultScreen, x, y);

for moving the cursor "automatically" and this works fine in GTK# under 
windows  
 
But if i run the same program under Ubuntu 9.04 the mouse cursor move to the 
right position but the mouse pointer remain in the same place.
What am i wrong ??
Thanks in advance
Stefano
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