Bug 124501 need uninstall of jst.utility facet
The jst.utility facet needs an uninstall delegate. Without it, it is not possible to deselect this facet and select/install the Dynamic Web Module facet on an existing project.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/core/model/schematic/TableHandleAdapter.java
TableHandleAdapter.RowUIInfomation rowInfo = getRowInfo( getRow( i + 1 ) );
			List rowList = rowInfo.getAllChildren( );
			CellHandle parentCell = (CellHandle) rowList
					.get( parentColumnNumber - 1 );
			CellHandle cell = getCellHandleCopy( parentCell );
			copyChildren.add( cell );
		}
		int copyRowSize = copyChildren.size( );
		for ( int i = 0; i < copyRowSize; i++ )
		{
			RowHandle row = (RowHandle) getRow( i + 1 );
			int number = getReallyRowNumber( row, realColumnNumber );
			row.getSlot( RowHandle.CONTENT_SLOT ).add(
					(CellHandle) ( copyChildren.get( i ) ), number - 1 );
		}
		SlotHandle parentHandle = column.getContainerSlotHandle( );
		parentHandle.add( ( copy ) );
		int pos = parentHandle.findPosn( column );
		parentHandle.shift( copy, pos + shiftPos );
		List temp = new ArrayList( );
		List hasAdjust = new ArrayList( );
		for ( int i = 0; i < rowNumber; i++ )
		{
			TableHandleAdapter.RowUIInfomation rowInfo = getRowInfo( getRow( i + 1 ) );
			List rowList = rowInfo.getAllChildren( );
			Object fillCell = rowList.get( realColumnNumber - 1 );
			CellHandleAdapter cellAdapt = HandleAdapterFactory.getInstance( )
					.getCellHandleAdapter( fillCell );
			if ( cellAdapt.getColumnNumber( ) != realColumnNumber )
			{