Bug 198076 If export a report design including a propertyBindings to a library, the exported library is incorrect[01]
Description: Export a report design to a library, make sure the report design's dataset has a propertyBindings. After exporting, we can get a library file. Open the library file. Problem message occurs: "The property "queryTimeOut" in the element "library" is not defined." "The property "queryText" in the element "library" is not defined." After remove the queryTimeOut and queryText Properties, the problem resolved I think it is a issue when export the propertyBindings from rptdesign to library
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/util/ElementExporter.java
if ( style != null )
				style.drop( );
		}
		DesignElementHandle newElementHandle = duplicateElement(
				elementToExport, false );
		addToSlot( theme.getStyles( ), newElementHandle );
	}
	/**
	 * Exports the given design. The following rules are applied on exporting.
	 * <ul>
	 * <li>Only properties supported by library are exported.
	 * <li>Only top-level element with name are exported.
	 * </ul>
	 * 
	 * @param designToExport
	 *            handle of the report design to export.
	 * @param canOverride
	 *            indicates whether the element with the same name in target
	 *            library will be overriden.
	 * @param genDefaultName
	 *            if true, a default name will be generated if an element
	 *            doesn't has a name. if false, an exception will be throwed
	 *            indicate that the element to export must has a name
	 * @throws SemanticException
	 *             if error encountered when adding this element to target
	 *             library or duplicating property value from the given element.
	 */
	void exportDesign( ReportDesignHandle designToExport, boolean canOverride,
			boolean genDefaultName ) throws SemanticException
	{