Bug 145724 Change version after auto convert
By the request of 136536, user get warning message to confirm the auto convert. If user select yes, the file convert to newest format, but the version is still old. If user open this file again, he'll get the warning message even the file converted.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ModelUtil.java
}
	}
	/**
	 * Duplicates some properties in a design element when to export it.
	 * 
	 * @param from
	 *            the from element to get the property values
	 * @param to
	 *            the to element to duplicate the property values
	 */
	private static void duplicateProperties( DesignElement from,
			DesignElement to )
	{
		if ( from.getDefn( ).allowsUserProperties( ) )
		{
			Iterator iter = from.getUserProperties( ).iterator( );
			while ( iter.hasNext( ) )
			{
				UserPropertyDefn userPropDefn = (UserPropertyDefn) iter.next( );
				to.addUserPropertyDefn( userPropDefn );
			}
		}
		Iterator iter = from.getDefn( ).getProperties( ).iterator( );
		while ( iter.hasNext( ) )
		{
			ElementPropertyDefn propDefn = (ElementPropertyDefn) iter.next( );
			String propName = propDefn.getName( );