Please ignore this message - we have upgraded Mailman and this list seemed the best guinea pig for a test. I apologize for the inconvenience. Regards, Ray -- Dr Ray Osborn Tel: +1 (630) 252-9011 Materials Science Division Fax: +1 (630) 252-7777 Argonne National Laboratory E-mail: ROsborn at anl.gov Argonne, IL 60439-4845