09-13 18:20:50.183: ERROR/AndroidRuntime(300): java.lang.ArrayIndexOutOfBoundsException
09-13 18:20:50.183: ERROR/AndroidRuntime(300):     at android.view.MotionEvent.getY(MotionEvent.java:792)
09-13 18:20:50.183: ERROR/AndroidRuntime(300):     at android.widget.AbsListView.onTouchEvent(AbsListView.java:2040)

public boolean onTouch(View view, MotionEvent event) {

    if(event.getAction() == MotionEvent.ACTION_DOWN && !requestedFocus) {
        view.requestFocus();
        requestedFocus = true;
    } else if (event.getAction() == MotionEvent.ACTION_UP) {
        requestedFocus = false;
    }

    if(view == leftListView && view.isFocused()) {
        rightListView.dispatchTouchEvent(event);
    } else if(view == rightListView && view.isFocused()) {
        leftListView.dispatchTouchEvent(event);
    }
    return false;
}