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/command/LibraryCommand.java
*            the URL file path of the library file.
	 * @throws DesignFileException
	 *             if the file does no exist.
	 * @throws SemanticException
	 *             if the library is not included in the current module.
	 */
	public void reloadLibrary( String location ) throws DesignFileException,
			SemanticException
	{
		Library library = module.getLibraryByLocation( location,
				IAccessControl.ARBITARY_LEVEL );
		if ( library == null )
			throw new LibraryException( library, null,
					LibraryException.DESIGN_EXCEPTION_LIBRARY_NOT_FOUND );
		
		while ( library != null )
		{
			if ( library.getHost( ) == module )
				break;
			library = (Library)library.getHost( );
		}
		String namespace = library.getNamespace( );
		IncludedLibrary includedItem = module.findIncludedLibrary( namespace );
		String path = includedItem.getFileName( );
		URL url = module.findResource( path, IResourceLocator.LIBRARY );
		if ( url == null )
		{
			DesignParserException ex = new DesignParserException(
					new String[]{path},
					DesignParserException.DESIGN_EXCEPTION_FILE_NOT_FOUND );