exception Trying to read past the buffer siza- likely caused by mismathing Write/Reads,differnt siza or order

error when connecting to the server “exception Trying to read past the buffer siza- likely caused by mismathing Write/Reads,differnt siza or order”
plis help me

[editline]10th March 2014[/editline]

Already realized this mistake gives a player banned from the server …
Correct to write that he is banned …