Arthur Bukkit

1.7.2 don't launch, but I test with 1.7.3 and it's work. So I use that version. And thank you. Really.

Ok, thank you, I do it like Mustek say. And yes I forgot to verify old entries, I know it's bad.

ho and i forgot to say; 1.8 work.

Alleluia !
Resolved.Thanks you, Mojang.
It work's with the new release 1.7.5.
I need just to go to edit profile in the launcher, press open game dir and delete server.dat.

It's true but me, i'm on mac and he is on windows

please find here the crash report generated when I press multiplayer.

Thanks & best regards

djm78