my bank statement

it been a while since i last posted a message here but i really need your help on this for i will be going to the ukba office tomorrow for my wife appointment with her so one of the thing that is being required for an flr(m) visa is a bank statement from me. so guyz the thing is i printed my statement online because is still the same thing as the one being sent by the bank as it was explain to me by a stafe, so i took the statement to the and they stamp it for me that is each month of bank statement but a friend of my told me it not enough because i still have to stamp each pages. what do you think i should do?... thanks guyz