I cant join my server anymore, with this error: Spoiler (Move your mouse to the spoiler area to reveal the content) Show Spoiler Hide Spoiler 2011-07-01 21:48:22 [SEVERE] java.lang.StackOverflowError 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.Chunk.d(Chunk.java:404) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.World.getTileEntity(World.java:1523) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.b(SourceFile:153) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:94) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.e(SourceFile:104) 2011-07-01 21:48:22 [SEVERE] at net.minecraft.server.BlockPistonMoving.a(SourceFile:136) AND MUCH MORE! I found this bug : New Bugs: Pushing leaves, water, lava, levers, tall grass, flowers, mushrooms, saplings, dead shrubs and sugar canes with a piston causes the game to crash. In SMP the server crashes and restarting it doesn't necessarily fix the problem. Is there anything what i can do versus this :C?