Dialogs always on top in Windows?

[Ari Jolma <ari jolma tkk fi>]

I have a piece of code (Perl but that shouldn't be the issue) below, 
which opens a transient dialog. The dialog is transient in X but not in 
my experience in Windows. Am I doing something wrong, or what?

I'm using recent (gtk+ => 2.10.11, glib => 2.12.11) pre-built windows dlls.

Regards,

Ari Jolma

8<------------
use Gtk2 '-init';
my $parent = Gtk2::Window->new;
my $event_box = Gtk2::EventBox->new;
$parent->add($event_box);
$parent->signal_connect(button_press_event => \&a);
$parent->show_all;
Gtk2->main;

sub a {
   my $dialog = 
Gtk2::MessageDialog->new($parent,'modal','info','close','foo');
   $dialog->set_transient_for($parent);
   $dialog->run;
   $dialog->destroy;
}
8<------------