Crashing when joining only 1 server in particular

Vanilla survival, I had connected to this server dozens of times in 1.6.2, as did my friends (Who by the way can still connect to the server, only I cant) and recently in 1.6.2 when I join the server the only thing I see are entities and I can move around / press ESC for 1/2 a second, until my game screen turns kind of white and crashes, it says java environment cant run or something. Please help! (Everything including the server is 100% vanilla nothing is modded just a bit of buildings on there)