return combo;
return aCombo;
    protected Combo createNetworkCombo( Composite group, String aString ) {		/* the combo label */        gridData = new GridData( GridData.FILL_HORIZONTAL );        gridData.horizontalSpan = 2;        label = new Label( group, SWT.NONE );        label.setLayoutData( gridData );        label.setText( aString );                /* the combo itself */        gridData = new GridData( GridData.FILL_HORIZONTAL );        gridData.horizontalSpan = 2;        combo = new Combo( group, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY );        combo.setLayoutData( gridData );                /* fill the combo with values */        fillCombo( combo );                return combo;    }