L2 Crash only on Magmeld server, plix help!!

Hi all, since yesterday, when i log in-game, after 1-2 min the game disconnected me. The curious thing, is that only it happens to me in Magmeld server, i can play on others server normally.:confused:

I tried to re-install game from the beginning, make a such a file's repair... And i dont know what to do.:(

If someone can help me plix.