[Mono-list] Gecko WebControl error handling

[Piotr Budny]

Hello,
when doing:

control = new WebControl ();
control.LoadUrl("http://some.non.existent.host");

the "some.non.existent.host could not be found. Please check the name and try 
again." dialog appears.

Is there any way to get rid of that dialog and manage that error within own 
code? 
I'd like WebControl actually doesn't show & care about errors.

Regards,
Piotr Budny