Demethan

--Update I've made an exception for folder .techniclauncher in my antivirus software settings. (MS security essential) Worked right after without having cleared the cache. Hopes that helps...

Same here: OS: Windows 7 x64 Ram: 12Gb Java 7U9 64bit java 7u10 32bit (for Chrome) ---- Minecraft Crash Report ---- // Sorry Time: 1/8/13 12:26 PM Description: Code Chicken Core java.io.FileNotFoundException: C:UsersHiddenUsernameAppDataRoaming.techniclaunchertekkitliteconfigNEISubset.cfg (The requested operation cannot be performed on a file with a user-mapped section open) at java.io.FileOutputStream.open(Native Method) at java.io.FileOutputStream.<init>(Unknown Source) at java.io.FileOutputStream.<init>(Unknown Source) at java.io.PrintWriter.<init>(Unknown Source) at codechicken.core.ConfigFile.saveConfig(ConfigFile.java:278) at codechicken.nei.DropDownFile.saveConfig(DropDownFile.java:46) at codechicken.core.ConfigTag.getTag(ConfigTag.java:41) at codechicken.nei.SubSetRangeTag.getTag(SubSetRangeTag.java:36) at codechicken.nei.SubSetRangeTag.getTag(SubSetRangeTag.java:1) at codechicken.core.ConfigFile.getTag(ConfigFile.java:224) at codechicken.nei.DropDownFile.getTag(DropDownFile.java:36) at codechicken.nei.DropDownFile.getTag(DropDownFile.java:1) at codechicken.core.ConfigFile.getTag(ConfigFile.java:230) at codechicken.nei.DropDownFile.getTag(DropDownFile.java:31) at codechicken.nei.api.API.addSetRange(API.java:198) at ic2.neiIntegration.core.NEIIC2Config.addSubset(NEIIC2Config.java:71) at ic2.neiIntegration.core.NEIIC2Config.addSubsets(NEIIC2Config.java:56) at ic2.neiIntegration.core.NEIIC2Config.loadConfig(NEIIC2Config.java:45) at codechicken.nei.NEIClientConfig.loadConfig(NEIClientConfig.java:698) at codechicken.nei.NEIClientConfig.loadWorld(NEIClientConfig.java:296) at codechicken.nei.ClientHandler.onWorldChange(ClientHandler.java:196) at codechicken.nei.ClientHandler.tickStart(ClientHandler.java:159) at cpw.mods.fml.common.SingleIntervalHandler.tickStart(SingleIntervalHandler.java:16) at cpw.mods.fml.common.FMLCommonHandler.tickStart(FMLCommonHandler.java:119) at cpw.mods.fml.common.FMLCommonHandler.onPreClientTick(FMLCommonHandler.java:356) at net.minecraft.client.Minecraft.l(Minecraft.java:1455) at net.minecraft.client.Minecraft.J(Minecraft.java:846) at net.minecraft.client.Minecraft.run(Minecraft.java:771) at java.lang.Thread.run(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.4.6 Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.7.0_09, Oracle Corporation Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 327863696 bytes (312 MB) / 623116288 bytes (594 MB) up to 954466304 bytes (910 MB) JVM Flags: 1 total; -Xmx1024m AABB Pool Size: 18931 (1060136 bytes; 1 MB) allocated, 0 (0 bytes; 0 MB) used Suspicious classes: FML and Forge are installed IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63 FML: MCP v7.25 FML v4.6.17.515 Minecraft Forge 6.5.0.489 61 mods loaded, 61 mods active mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available mod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available mod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available TreeCapitator [TreeCapitator] ([1.4.6]TreeCapitator.Forge.1.4.6.r01.Uni.CoreMod.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available mod_ReiMinimap [mod_ReiMinimap] ([1.4.6]ReiMinimap_v3.2_06.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Core [buildCraft] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Factory [bC Factory] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Transport [bC Transport] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Silicon [bC Silicon] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available APUnofficial [Additional Pipes] (AdditionalPipes-2.1.3u38b2-1.4.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ImmibisCore [immibis Core] (immibis-core-52.1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available IC2 [industrialCraft 2] (industrialcraft-2_1.112.170-lf.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available AdvancedRepulsionSystems [Advanced Repulsion Systems] (adv-repulsion-systems-52.0.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available AdvancedMachines [iC2 Advanced Machines Addon] (AdvancedMachines_1.4.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available AdvancedPowerManagement [Advanced Power Management] (AdvancedPowerManagement-1.1.55-IC2_1.112.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Builders [bC Builders] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Energy [bC Energy] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available CompactSolars [Compact Solar Arrays] (compactsolars-universal-1.4.6-3.2.0.21.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ComputerCraft [ComputerCraft] (ComputerCraft1.481.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available CCTurtle [ComputerCraft Turtles] (ComputerCraft1.481.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available DimensionalAnchors [Dimensional Anchors] (dimensional-anchor-52.0.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available EE3 [Equivalent Exchange 3] (ee3-universal-pre1f.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available EnderStorage [EnderStorage] (EnderStorage 1.3.1.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available factorization [Factorization] (Factorization-0.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available IC2NuclearControl [Nuclear Control] (IC2NuclearControl-1.4.5.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available mod_InvTweaks [inventory Tweaks] (InventoryTweaks_1.46.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available IronChest [iron Chest] (ironchest-universal-1.4.6-4.5.1.199.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available LogisticsPipes|Main [Logistics Pipes] (LogisticsPipes-MC1.4.6-0.6.9.51.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MFReloaded [MineFactory Reloaded] (MineFactoryReloaded_2.0.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MFReloaded|CompatExtraBiomes [MFR Compat: ExtraBiomes] (MineFactoryReloaded_2.0.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MFReloaded|CompatIC2 [MFR Compat: IC2] (MineFactoryReloaded_2.0.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MFReloaded|CompatPamsHarvestCraft [MFR Compat: HarvestCraft] (MineFactoryReloaded_2.0.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available RedPowerCore [RedPower] (RedPowerCore-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available RedPowerBase [RP Base] (RedPowerCore-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available RedPowerWorld [RP World] (RedPowerMechanical-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MFReloaded|CompatRP2 [MFR Compat: RP2] (MineFactoryReloaded_2.0.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available Mystcraft [Mystcraft] (mystcraft-uni-1.4.6-0.9.5.00.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available NEIPlugins [NEI Plugins] (NEIPlugins-1.0.4.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available NetherOres [Nether Ores] (NetherOres_1.4.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available OmniTools [OmniTools] (OmniTools-2.2.5.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available Railcraft [Railcraft] (Railcraft_1.4.6-6.12.2.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available RedPowerMachine [RP Machine] (RedPowerMechanical-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available RedPowerCompat [RP Compat] (RedPowerCompat-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available RedPowerWiring [RP Wiring] (RedPowerDigital-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available RedPowerLogic [RP Logic] (RedPowerDigital-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available RedPowerLighting [RP Lighting] (RedPowerDigital-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available RedPowerControl [RP Control] (RedPowerMechanical-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available StevesCarts [steve's Carts] (StevesCarts2.0.0.a41.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ThermalExpansion [Thermal Expansion] (ThermalExpansion-2.1.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ThermalExpansion|Factory [Factory] (ThermalExpansion-2.1.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ThermalExpansion|Energy [Energy] (ThermalExpansion-2.1.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ThermalExpansion|Transport [Transport] (ThermalExpansion-2.1.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ThermalExpansion|NEI [NEI] (ThermalExpansion-NEI-2.1.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available snyke7_Transformers [Transformers] (Transformers v1.7b.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available Tubestuff [Tubestuff] (tubestuff-52.0.7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available weaponmod [balkon's WeaponMod] (Weaponmod.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available WR-CBE|Core [WR-CBE Core] (WR-CBE Core 1.3.2.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available WR-CBE|Addons [WR-CBE Addons] (WR-CBE Addons 1.3.2.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available WR-CBE|RedPower [WR-CBE RedPower] (WR-CBE RedPower 1.3.2.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available