Hey guys so i updated to Build 953 i believe and i start my server up and it works for about 3 minutes then i get kicked and this error comes up in the console 08:22:01 [SEVERE] at net.minecraft.server.NetworkListenThread.a(SourceFile:105) 08:22:01 [SEVERE] at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:451) 08:22:01 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:361) 08:22:01 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:422) 08:22:01 [SEVERE] Unexpected exception java.lang.NoSuchFieldError: a at org.bukkitcontrib.ContribNetServerHandler.getInventoryFromContainer(ContribNetServerHandler.java:377) at org.bukkitcontrib.ContribNetServerHandler.getActiveInventory(ContribNetServerHandler.java:74) at org.bukkitcontrib.ContribNetServerHandler.a(ContribNetServerHandler.java:129) at net.minecraft.server.Packet101CloseWindow.a(SourceFile:16) at net.minecraft.server.NetworkManager.b(NetworkManager.java:226) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:84) at net.minecraft.server.NetworkListenThread.a(SourceFile:105) at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:451) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:361) at net.minecraft.server.ThreadServerApplication.run(SourceFile:422) Here is a list of my plugins copied straight from my plugin list Code: AutoUpdater BigBrother BlastControl ColorMe EasyRules Essentials FalseBook FireControl FoundDiamonds HeroicDeath iChat iConomy /iConomyChestShop Lottery LWC MagicCarpet mcMMO /ObuShutTheHellUp Permissions Repair SimpleLog Towny TravelPortals uQuest VanishNoPickup WorldEdit WorldGuard AutoMessage.jar automessages.properties BigBrother.jar BlastControl.jar BukkitContrib.jar ColorMe.jar EasyRules.jar Essentials.jar EssentialsSpawn.jar FalseBookBlock.jar FalseBookCart.jar FalseBookChat.jar FalseBookCore.jar FalseBookExtra.jar FalseBookIC.jar FastObby.jar FireControl.jar FoundDiamonds.jar HeroicDeath.jar iChat.jar iConomy.jar iConomyChestShop.jar Lottery.jar LWC.jar MagicCarpet.jar mcMMO.jar Minequery.jar obuJustShutTheHellUp.jar Permissions.jar Permissionsworld.yml Repair.jar SecretDoors.jar SimpleLog.jar Towny.jar TravelPortals.jar uQuest.jar VanishNoPickup.jar WorldEdit.jar WorldGuard.jar bump anyone ? EDIT by Moderator: merged posts, please use the edit button instead of double posting.