Forgot to mention that this is a dual Processor G4. Maybe that has something to do with the apparent hang of the interpreter? I'll keep the list updated as I use it more. -Chris -- Christopher Barker, Ph.D. Oceanographer NOAA/OR&R/HAZMAT (206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception Chris.Barker@noaa.gov