ouch.....
I dont know but have you tried doing it your self, maybe with a strong tweezer or a butter knife
SoliD, this is a known problem with 400D. It wasn't your fault, just take it back to the shop and get an exchange.
This happened to my friends 400D which he bought a couple of days ago. If you think about how can you bend only one pin with a CF card? It's not possible.
My friend took his back to shop he bought it from and the senior staff said that they already have had 3 returns because of this problem.
you got a free 400Dlol how much did you spend on that boiler to get a free DSLR