Bug 124598 Copy the first table in attached file and paste it will paste a table with higer detail row.
Description: Copy the first table in attached file and paste it will paste a table with higer detail row. Steps to reproduce: 1. Open attached file 2. Copy the first table and paste it Expected result: The table pasted will be the same as its origin table. Actual result: The size of detail row changed in Layout.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/layout/TableLayout.java
{
	/**
	 * An insets singleton.
	 */
	private static final Insets INSETS_SINGLETON = new Insets( );
	
	protected Map constraints = new HashMap( );
	private WorkingData data = null;
	private TableEditPart owner;
	private boolean needlayout = true;
	private TableBorderHelper helper;
	/**
	 * Default constructor
	 */
	public TableLayout( )
	{
		super( );
	}
	/**
	 * The constructor.
	 * 
	 * @param rowCount
	 * @param columnCount
	 */
	public TableLayout( TableEditPart part )
	{
		super( );