thats not a fix. thats doing it by hand, and as I stated, the "X" shortcut is not working ingame.
The "x" shortcut works perfectly. If it doesn't for you, you should verifiy your game (the integrity of the cache in Steam). And, as death_souls stated, overwriting a save over and over is not wise. Deleting them by hand is the safest way. I'm curious, why don't you want to do such a simple thing? You go to "My documents>My games>Skyrim", you open the "Saves" folder and you delete the ones you no longer want. That's it.
