QML gestures don't work on Android 2.3.3

[Peppy]

Hi folks, I have been "brainf*cked" by Android: My Android phone (Android 2.3.3) is not able to recognize more gestures than Tap or Tap&Hold. I haven't tried QGestureRecognizer yet, but I have tried function grabGesture() and it seems like it doesn't work somewhere inside.

@
Text
{
id: txt
anchors.fill: parent
anchors.horizontalCenter: parent.horizontalCenter
anchors.verticalCenter: parent.verticalCenter
}

GestureArea
{
anchors.fill: parent
width: parent.width
height: parent.height

    onTap: txt.text = "Tap!"
    onTapAndHold: txt.text = "Tap & Hold!"
    onPinch: txt.text = "Pinch!"   // does not recognize
    onSwipe: txt.text = "Swipe!" // does not recognize
    onPan: txt.text = "Pan!"    // does not recognize
}

@

Do you have suggestion what I shall do?