strange error...

Hello, I have one strange error. My server are running without errors and my client don't have errors to. booth are 2.0.0.4 version. I can create my char and customize, but when I login in the game my char invisible and the map are only water... :grr:
The more stranger part of this was I can login in another's servers version 2.0.0.4 in the web.; but in mine I had this error...:?:

I think if the probably error are my servers files, if one of yours can send to me the last server files or fix my error...
Thanks for the help and sorry about my bad english ( I'm not american xD)