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/core/Module.java
* @return the resolved element if the name can be resolved, otherwise,
	 *         return null.
	 * 
	 * @see IModuleNameScope#resolve(String, PropertyDefn)
	 */
	public DesignElement resolveElement( DesignElement element, int nameSpace,
			PropertyDefn propDefn )
	{
		ElementRefValue refValue = moduleNameSpaces[nameSpace].resolve(
				element, propDefn );
		return refValue.getElement( );
	}
	/**
	 * Resolves element with the given element name and name space.
	 * 
	 * @param elementName
	 *            name of the element
	 * @param nameSpace
	 *            name space
	 * @return the resolved element if the name can be resolved, otherwise,
	 *         return null.
	 */
	private DesignElement resolveNativeElement( String elementName,
			int nameSpace )
	{
		NameSpace namespace = nameSpaces[nameSpace];
		return namespace.getElement( elementName );
	}
	/**
	 * Sets the exceltion list into this module.