Footbalsign

Anyone who wants to craft has te problem... so could you tell me what is wrong with the server network, or aren't you able to read that?

Hello, Launcher/pack Version: 2.1.1 Operating System: Ubuntu (I thought) Version of Java: No Idea Description of Problem: When I would like to craft anything, and then drag in into my inventory, I get kicked out of the server with te following errors. Error Messages: In the game itself I get the error: Internal Exception: java.net.SocketException: Connection Reset Link to pastebin of log: Console: http://pastebin.com/KKNAnWMR Thanks in Advance for a reply. =]