I know that BettyCrocker.com is associated with another printing site, I think it might be coupons.com, so the BC site won't let you print if you've already done the other one.
However, the Pilsbury site did let me print their coupons, which are just slightly different than the ones I got from eclip/coupons.com
You do have to register, but you don't have to sign up for the newletter or anything else. The site looks like it has some really good recipes too.
http://pilsbury.com/