Unable to start snapshot 13w23b

I'm getting an issue with the 13w23b snapshot:

Client> Error: Could not find or load main class ********\AppData\Roaming\.minecraft\versions\13w23b\13w23b-natives-531285221645
Game ended with bad state (exit code 1)
Deleting C:\Users****** ********\AppData\Roaming\.minecraft\versions\13w23b\13w23b-natives-531285221645