Benndon, > Found this one, > > <http://www.unidata.ucar.edu/software/ldm/ldm-6.5.1/basics/feedtypes/index.html> Thanks for sending this in. The file exists, but isn't being displayed. I'll have to consult with our web master. > maybe there are others? Undoubtedly. In anything of sufficient complexity, errors are almost certain. Regards, Steve Emmerson Ticket Details =================== Ticket ID: VPC-666362 Department: Support LDM Priority: Normal Status: Closed