Browser Control API problem

Hi,

I am trying to make simple application that will just display some web page. I am using following code to do it:

void CBrowseAndSaveAppView::ConstructL(const TRect& aRect)
{
CreateWindowL();
SetRect(aRect);
ActivateL();

iBrCtlInterface = CreateBrowserControlL( this,
aRect,
TBrCtlDefs::ECapabilityDisplayScrollBar | TBrCtlDefs::ECapabilityLoadHttpFw | TBrCtlDefs::ECapabilitySavedPage,
TBrCtlDefs::ECommandIdBase,
NULL,
NULL,
NULL,
NULL,
NULL);
iBrCtlInterface->ActivateL();

iBrCtlInterface->LoadUrlL( ... );

}

Application connects to internet a it seems the page is displayed correctly. But immadiate after page is shown (i am not sure if it is during load or after page is loaded completly) I am getting system error (-12) (shuold be KErrPathNotFound). After error dialog page disappears another try to call iBrCtlInterface->LoadUrlL() will crash application. I do not understand why I am getting this error, and what can be a reason. Any idea?

Thanks