I recently signed up with DISH Network. During a routine follow-up call by DISH I was offered free coupons for Blockbuster Online which were to be emailed to me. I received the coupons but did not act on them. About 1 month later I noticed a charge to my credit card by Blockbuster Online. Dish Network had signed me up for Blockbuster Online service without my approval. Secure information such as my credit card info, password questions, etc were provided to Blockbuster. This was confirmed during a call with Blockbuster Online. They credited me the amount right away and cancelled my account. The rep said that I am not the first one who was involuntarily signed up by Dish Network.