On Fri, 9 Feb 2007, Alan Olsen wrote: > What version are you using? I don't see that feature in mine. Not in mine, either. The man page is dated September 25, 1999. Rich -- Richard B. Shepard, Ph.D. | The Environmental Permitting Applied Ecosystem Services, Inc. | Accelerator(TM) <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863