At 04:33 PM 9/7/2001 -0400, you wrote: >List-Id: Discussion for learning programming with Python Before version 2.0 or thereabouts, you could append(a,b,c) -- multi-arg append. But now you can only append 1 arg, and use extend for more. Looks to me that grail.py is stumbling on this backward incompatibility. Kirby