> I've learnt my lesson :) Thank you for your help, and apologies > for wasting other people's time with this as well as my own!
I've learnt my lesson reading through this thread, too. I am glad to be given the chance of wasting my time with it and very happy and thankful, that you posted your problem here before I have bumped into similar one myself. I suppose, that there are many others on this newsgroup who appreciated your posting, too. Claudio -- http://mail.python.org/mailman/listinfo/python-list