is this a error i compleated  drakes fortune on hard with out doing it on normal  and it unlocked the ones for hard and normal difficulties at the same time  is this a error or is it ment to do this?

Hmmm, not sure, it might be like that, did you get the easy mode trophy as well?

well id got all the others  in a run through on  easy so i got that one when i finished

It's not an error, if you complete it on hard you get trophies for the previous difficulties at the same time

No it is not an error, if you complete it on a higher difficulty, you get the easier trophies aswell.

What they said....I've played other games like it as well....where say you could play medium and unlock something and hard unlocks something cooler so you play on hard.  When you beat it on hard you get both of the unlockables. :D

It is not an error. Naughty Dog knows that if you can beat Uncharted on hard, you can beat it on easy and medium too. ;-)

"It is not an error. Naughty Dog knows that if you can beat Uncharted on hard, you can beat it on easy and medium too. ;-)"

Well this is great. I'm going to go straight to hard then and unlock medium and easy. :P Then crushing... which will be so hard. :(

Man, I dunno about the rest of you but I had a hell of a time in some places on normal, forget hard lol. I may attempt hard once I get my game update with the trophies. Games always seem much easier once you know where the bad guys are, where you're going and what strategies work.