Sony has rolled out PlayStation 3 Firmware v3.01 overnight, which "improves system stability during use of some PlayStation 3 format software."
Essentially, this means that any problems you may have encountered when playing Uncharted: Drake’s Fortune (among others) have now been rectified. In case you’ve been out of the loop, numerous users filed reports of the game crashing at regular intervals after installing Firmware 3.0 on their consoles.
"Yes, this will fix the issues that some users have experienced with Uncharted: Drake’s Fortune,” commented PlayStation Network operations director, Eric Lempel.