The CellServDB entry for the dev.mit.edu cell has changed; it is now: >dev.mit.edu #MIT/IS Development cell 18.7.1.70 #wham.mit.edu. 18.86.0.50 #hum.mit.edu. 18.86.0.51 #rattle.mit.edu. This change should show up in Transarc/IBM's global cellservdb at some point; I've let them know about the change. Garry