Oh, the dreaded curl! I have followed this advice for some time to help rid my projects of some of the curl. It can be the bane of some crocheters existences, but it can be beaten! I actually don't mind the curl too much since many of my tunisian projects are eventually assembled into a garment, pillow, or what have you and the curl becomes a non-issue - most of the time.
I think this forum is great since advice like this can be shared with so many. Just think of helping even one or two of us poor, struggling corcheters - nice feeling!
Thanks for sharing,
Eileen