ser_1419158197276

Spoutcraft Error Report:
    Build: 1.5.1 b2008
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Stack Trace:
    Exception: ClassCastException
    Message: java.util.HashMap$Node cannot be cast to java.util.HashMap$TreeNode
    Trace:
        java.util.HashMap$TreeNode.moveRootToFront(Unknown Source)
        java.util.HashMap$TreeNode.treeify(Unknown Source)
        java.util.HashMap.treeifyBin(Unknown Source)
        java.util.HashMap.putVal(Unknown Source)
        java.util.HashMap.put(Unknown Source)
        java.util.HashSet.add(Unknown Source)
        iy.b(SourceFile:57)
        ix.b(SourceFile:53)
        iw.c(SourceFile:265)
        gu.e(SourceFile:208)
        jh.c(SourceFile:90)
        jh.a(SourceFile:475)
        cw.a(SourceFile:44)
        ch.b(SourceFile:109)
        ch.a(SourceFile:39)
        bdl.c(NetClientHandler.java:628)
        bdw.d(EntityClientPlayerMP.java:154)
        net.minecraft.client.Minecraft.l(Minecraft.java:1769)
        net.minecraft.client.Minecraft.K(Minecraft.java:971)
        net.minecraft.client.Minecraft.run(Minecraft.java:874)
        java.lang.Thread.run(Unknown Source)
-----------------------------------
Minecraft Information:
    Texture Pack: Default
    LWJGL Version: 2.4.2
System Information:
    Operating System: Windows 7
    Operating System Version: 6.1
    Operating System Architecture: x86
    Java version: 1.8.0_25 32 bit
    Total Memory: 495 MB
    Max Memory: 989 MB
    Memory Free: 378 MB
    CPU Cores: 4
    OpenGL Version: 2.1.0 - Build 8.15.10.2622
    OpenGL Vendor: Intel