Bug 146976 Save state of the report not correct.
Reproduce: 1) New a library "lib1", add a label "label1" 2) Publish "lib1" 3) New a report "report1", use "lib1" 4) Drag "lib1.label1" into "report1" 5) Go back to "lib1", drop "label1", save and publish again. 6) Go to "report1", refresh the libaray explorer and design. 7) Save "report1" 8) Now, we go back to "lib1" 9) Undo the previous "delete command", "label1" is added back. 10) Save "lib1", and re-publish. 11) Go to "report1", refresh the libaray explorer and design. 12) Save "report1" At this stage, "report1" is saved, but the dirty indicator(*) still displayed in the left side of the report name. I am testing on build N20060613
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
for ( int i = 0; i < size; i++ )
		{
			LibraryHandle library = (LibraryHandle) theLibraries.get( i );
			if ( library.isValid( ) )
			{
				iter = library.getFilteredStructureList( propName, nameMember )
						.iterator( );
				while ( iter.hasNext( ) )
				{
					StructureHandle s = (StructureHandle) iter.next( );
					String nameValue = (String) s.getProperty( nameMember );
					if ( !names.contains( nameValue ) )
					{
						list.add( s );
						names.add( nameValue );
					}
				}
			}
		}
		return list;
	}
	/**
	 * Returns the structures which are defined in the current module and all
	 * included valid libraries. This method will collect all structures from
	 * this module file and each valid library.
	 * 
	 * @param propName
	 *            name of the list property
	 * @return the structure list, each of which is the instance of
	 *         <code>StructureHandle</code>