Solstheim runs smooth as butter, but when I travel back to Skyrim, it lags A LOT. The fix is saving in Skyrim and restarting the PS3. I hate doing this because I have 45 second start up loading times with auto saves turned off. Reinstalling the update and game data should help. Will I have to redownload DragonBorn? I can't afford to with my limited Internet bandwidth. I only have 600 MB left for this month.