It seems there was a minor issue with the previous 3.41 update for the PlayStation 3
that caused some issues with those wanting to swap out hard drives. Well, Sony listened and issued another 3.41 update
to fix that issue. I, personally, would've incremented the version number by .01, but hey, that's just the developer in me. Any changes, in my opinion, warrant a number change in the version but Sony didn't feel the change was big enough in this case to do that. In any case, those that are changing hard drives will be happy to know their issues should be resolved by the new update.