methemonster

I'm having the same problem ):

Everytime I load a map (connect to server/open world), it shows this error message: Minecraft has crashed! ---------------------- Minecraft has stopped running because it encountered a problem. --- BEGIN ERROR REPORT 5dd86d60 -------- Generated 10/17/13 8:26 PM Minecraft: Minecraft 1.2.5 OS: Windows 7 (x86) version 6.1 Java: 1.7.0_45, Oracle Corporation VM: Java HotSpot Client VM (mixed mode), Oracle Corporation LWJGL: 2.9.0 OpenGL: ATI Radeon HD 5500 Series version 4.1.10750 Compatibility Profile Context, ATI Technologies Inc. java.lang.IllegalArgumentException: URI is not hierarchical at java.io.File.<init>(Unknown Source) at codechicken.core.CommonUtils.getJarFile(CommonUtils.java:147) at codechicken.core.CommonUtils.findClasses(CommonUtils.java:133) at codechicken.nei.NEIConfig.loadConfig(NEIConfig.java:632) at codechicken.nei.NEIConfig.loadWorld(NEIConfig.java:291) at mod_NotEnoughItems.reset(mod_NotEnoughItems.java:46) at mod_NotEnoughItems.onTickInGame(mod_NotEnoughItems.java:55) at BaseMod.doTickInGame(BaseMod.java:48) at cpw.mods.fml.common.modloader.BaseModTicker.sendTick(BaseModTicker.java:104) at cpw.mods.fml.common.modloader.BaseModTicker.tickBaseMod(BaseModTicker.java:80) at cpw.mods.fml.common.modloader.BaseModTicker.tickEnd(BaseModTicker.java:58) at cpw.mods.fml.common.SingleIntervalHandler.tickEnd(SingleIntervalHandler.java:22) at cpw.mods.fml.common.FMLCommonHandler.tickEnd(FMLCommonHandler.java:185) at cpw.mods.fml.client.FMLClientHandler.onRenderTickEnd(FMLClientHandler.java:315) at net.minecraft.client.Minecraft.x(Minecraft.java:878) at net.minecraft.client.Minecraft.run(Minecraft.java:753) at java.lang.Thread.run(Unknown Source) --- END ERROR REPORT 3ab50fe9 ---------- I hear the MAtmos noises, and when it's a server, it says I'm connected. I've tried reinstalling tekkit, reinstalling java, and reinstalling tekkit launcher. Any help?