SpoutDev/Spout — Issue #1129: Failed to handle packet at net.minecraft.server.Packet.b(Packet.java:54)
Author: Wulfspider
Created: 2011-12-03 23:03:41+00:00
State: open
Labels: Error

From macman1 on the Bukkit forums.

http://pastie.org/private/tzk19ig64auy0nholvyvma

Latest CB build (just downloaded)
Spout build #581.