Nun sagt er mir was von Minecraft has crashed habe aber alles gemacht was du geschrieben hast
Minecraft has crashed!
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Minecraft has stopped running because it encountered a problem.
If you wish to report this, please copy this entire text and email it to

.
Please include a description of what you did when the error occured.
--- BEGIN ERROR REPORT a1dce528 --------
Generated 18.06.11 19:15
Minecraft: Minecraft Beta 1.6.6
OS: Windows 7 (amd64) version 6.1
Java: 1.6.0_18-ea, Sun Microsystems Inc.
VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: GeForce GTX 460/PCI/SSE2 version 4.1.0, NVIDIA Corporation
java.nio.BufferOverflowException
at java.nio.DirectByteBuffer.put(Unknown Source)
at java.nio.ByteBuffer.put(Unknown Source)
at jf.a(SourceFile:233)
at jf.b(SourceFile:139)
at fs.a(SourceFile:122)
at pt.b(SourceFile:553)
at net.minecraft.client.Minecraft.run(SourceFile:743)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT d5cc78f4 ----------