Right now, dataset can only be associated (optionally) with one project, nesting of projects notwithstanding. Was this intentional? Tim. -- Tim Bergsma LTER Information Manager W.K. Kellogg Biological Station Michigan State University Hickory Corners, MI 49060 616/671-2337 tbergsma at kbs.msu.edu http://lter.kbs.msu.edu