1.8.1 Read time out

Hi everyone!

Since i downloaded latest build for 1.8.1 i can only play 1-2 min then read time out.
anyone who has this problem as well please feel free to help!

Plugins updated as well

Code!

Code:

net.minecraft.server.Packet102WindowClick.a(SourceFile:28)
2011-09-30 23:04:05 [SEVERE]     at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
2011-09-30 23:04:05 [SEVERE]     at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:92)
2011-09-30 23:04:05 [SEVERE]     at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
2011-09-30 23:04:05 [SEVERE]     at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:464)
2011-09-30 23:04:05 [SEVERE]     at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374)
2011-09-30 23:04:05 [SEVERE]     at net.minecraft.server.ThreadServerApplication.run(SourceFile:417)
2011-09-30 23:04:05 [SEVERE] Unexpected exception
java.lang.NoSuchMethodError: net.minecraft.server.InventoryPlayer.j()Lnet/minecraft/server/ItemStack;
    at org.bukkitcontrib.ContribNetServerHandler.a(ContribNetServerHandler.java:178)
    at net.minecraft.server.Packet102WindowClick.a(SourceFile:28)
    at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
    at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:92)
    at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
    at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:464)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374)
    at net.minecraft.server.ThreadServerApplication.run

 

RESOLVED DELETE