On Thu, 21 Aug 2008, G. Milde wrote:
Just a silly guess: did you check the versions of the package and the documentation?
Yes. I posted that in my follow-up message. Rich -- Richard B. Shepard, Ph.D. | Integrity Credibility Applied Ecosystem Services, Inc. | Innovation <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863