I had a similar problem with my BE AMD Phenom. They (the company I bought the mobo and the cpu) blaimed me for the pin problem, so that they won't have any hassle with the real company which import almost all the HW to my country. I thought f***'em and bought a new one, also a BE Phenon II X2, did everything I did with the first cpu and now it's working for 2 years now I believe, OC-ed and everything.
The real problem is that some companies just do not care - if you paid for the component and are sure you know how to diy, they do not care it a pin bends or brakes - it's your problem. Not even if you check before (I do since I spent too much money on a cpu with no longer works). Now, I check everything I buy in the store, if not buying online. I'd advise you to do the same. Check every inch and mm and notch and even the shadow it casts on the greedy salesman eyes glaring. They just want you to buy, buy, buy. Oh, there seems to be a problem with the product? Your fault, not ours.
Based upon about a half of my lifetime making my own rigs and selling them or helping other - as I said, check every nook and cranny if you're buying in a shop, and if online - when the package delivers - open it up and check it before you sign the package delivery.
The customer is always right policy no longer exists, unfortunately. The customer overpays for s*** he does not need is the new one. Sorry to be so blunt in the last sentence.