"Hello,
As a previous employee of DreamHost and shift manager of their Graveyard Team I can advise you that billing errors within the company are nothing out of the ordinary, suffice to say I was not very shocked when I read there was a 7.5 million dollar billing error."
gerasimatos commented on Dreamhost Is "Very Very Sorry" For $7.5 Million Billing Error
http://consumerist.com/345185/