Spoutcraft Error Report:
    Build: 1.4.7 b1920
-----------------------------------
Stack Trace:
    Exception: t
    Message: Updating screen events
    Trace:
        net.minecraft.client.Minecraft.l(Minecraft.java:1639)
        net.minecraft.client.Minecraft.J(Minecraft.java:1050)
        net.minecraft.client.Minecraft.run(Minecraft.java:946)
        java.lang.Thread.run(Thread.java:680)
-----------------------------------
Minecraft Information:
    Texture Pack Res: 16x
    LWJGL Version: 2.4.2
System Information:
    Operating System: Mac OS X
    Operating System Version: 10.7.4
    Operating System Architecture: x86_64
    Java version: 1.6.0_33 64 bit
    Total Memory: 202 MB
    Max Memory: 1019 MB
    Memory Free: 152 MB
    CPU Cores: 2
    OpenGL Version: 2.1 NVIDIA-7.18.18
    OpenGL Vendor: NVIDIA Corporation