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
}
			LibraryRecord record = new LibraryRecord( module, library, false );
			getActivityStack( ).execute( record );
			
			String libraryFileName = library.getFileName( );
			assert libraryFileName != null;
			removeIncludeLibrary( libraryFileName, library.getNamespace( ) );
		}
		catch ( SemanticException ex )
		{
			stack.rollback( );
			throw ex;
		}
		getActivityStack( ).commit( );
	}
	/**
	 * Drops the given library.
	 * 
	 * @param library
	 *            the library to drop
	 * @param inForce
	 *            <code>true</code> if drop the library even the module has
	 *            element reference to this library. <code>false</code> if do
	 *            not drop library when the module has element reference to this
	 *            library.
	 * @throws SemanticException
	 *             if failed to remove <code>IncludeLibrary</code> strcutre
	 */
	public void dropLibrary( Library library ) throws SemanticException
	{