Problem with phone and find box.

void CBestSalesContainerLocClientes::ConstructL(const TRect& aRect)
    {
    CreateWindowL();

    //TBuf<KBufLength> text;

_LIT(KDbCreateDb,"BestSales.db");
_LIT(KCEpoc32exData,"C:\\epoc32ex\\data\\");

// The database is contained in a permanent file store:
// "C:\epoc32ex\data\BestSales.db"

TParse name;
TInt fsret = fsSession.Connect(); // start a file session
if (fsret != KErrNone){
User::Leave(fsret);
}


fsSession.MkDirAll(KCEpoc32exData);
fsSession.Parse(KDbCreateDb,KCEpoc32exData,name);
//

iListBox = new ( ELeave ) CAknSingleGraphicStyleListBox( );
iListBox->ConstructL( this , 0 );
iListBox->SetContainerWindowL( *this );

Verifica(name.FullName());

CEikScrollBarFrame* scrollBar = iListBox->CreateScrollBarFrameL();
iListBox->SetRect(aRect.Size());
iListBox->CreateScrollBarFrameL(ETrue);
iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOn, CEikScrollBarFrame::EAuto);
iListBox->SetFocus(ETrue);
iListBox->ActivateL();

iFindBox = CreateFindBoxL(iListBox, iListBox->Model(), CAknSearchField::EPopup);
if ( iFindBox )
{
iFindBox->MakeVisible( EFalse );
iFindBox->ActivateL();   // activate Find box.
iFindBox->SetFocus( ETrue );
}

    SetRect(aRect);
    ActivateL();
}

        /*iFindBox = CreateFindBoxL(iListBox, iListBox->Model(), CAknSearchField::EPopup);
if ( iFindBox )
{
iFindBox->MakeVisible( EFalse );
iFindBox->ActivateL();   // activate Find box.
iFindBox->SetFocus( ETrue );
}*/