Bug 172273 Grid insert to masterpage dosen't display propertily [05]
Build Number: 2.2.0.v20070131-1050 Description: As the screenshot, insert a grid (3*3) in the master page.It can't be display propertily. Step to reproduce: 1. new a report and switch to masterpage 2. insert a grid (3*3) Actual result: Please refer to the screenshot, it's abnormal.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ElementStructureUtil.java
{
			}
			else
				targetContent = ModelUtil.newElement( sourceContent
						.getElementName( ), sourceContent.getName( ) );
			if ( targetContent != null )
			{
				
				targetContent.setID( sourceContent.getID( ) );
				targetContent.setBaseId( sourceContent.getID( ) );
				
				targetInfor.add( targetModule, targetContent );
				
				duplicateStructure( sourceContent, targetContent, targetModule );
			}
		}
	}
	/**
	 * Clears directly and indirectly included element for the given element.
	 * Uses this method precausiously.
	 * 
	 * @param element
	 *            the design element
	 */
	public static void clearStructure( DesignElement element )
	{
		if ( element == null )
			return;
		ElementDefn defn = (ElementDefn) element.getDefn( );
		if ( !defn.isContainer( ) )