hello out there, is there any reason NOT to take the 10.3.6 upgrade? thanks, PC -- Phyllis Collymore MIT Department of Aeronautics & Astronautics 33-214D 77 Massachusetts Avenue Cambridge, MA 02139 pcollymo at mit.edu 617-253-0946 phone 617-253-4002 fax http://web.mit.edu/aeroastro/www/