sub new {
  my ($class, %args) = @_;
  my $self = $class->SUPER::new(launch => 'firefox', activate => 1, %args);
  $self->{_window_id} = FindWindowLike('Mozilla Firefox);
  ClickWindow($self->{_window_id});
  if ($self->title =~ /Restore Session/i) {
    $self->click( { selector => '#errorCancel' } );
  }
  return $self;
}