how to deal with dialogs? they all are non-modal

Hi All,

I created a pilot project based on embedding demo and everyting works 
fine -- browser navigates to various sites, I can see the process in the 
observers etc.
What does not work is dialog functionality. All created dialogs are 
modal-less -- for example they don't block the main window (which is hosting 
the browsers) so I can click on them and they will be activated, also the 
dialogs are shown on taskbar as separated windows. How to make the dialogs 
modal??

According to VS Spy++, I see that the dialog's window has no owner (GW_OWNER 
is NULL) and Main windwow does not get WS_DISABLED. It's not a big deal to 
make the EnableWindow call before running the dialog, but it's not clear how 
to make it working as a regular modal dialog.

Platform: Windows
Mozilla version: 2.0
Compiled from sources, compiler: VS2008 (VC9)