NEI crashes or doesn't show in game

[Poe1075]

Hi. My nei for attack of the b-team is glitchy. It appears in the mods list, and it doesn't show in game (yes i tried pressing o) and sometimes the game or world fails to load entirely. This is the error from the logs every time it crashes:

---- Minecraft Crash Report ----

// I bet Cylons wouldn't have this problem.

 

Time: 2/4/14 2:54 PM

Description: Exception in server tick loop

 

java.lang.RuntimeException: java.io.FileNotFoundException: C:\Users\Alec\AppData\Roaming\.technic\modpacks\attack-of-the-bteam\config\NEIServer.cfg (The requested operation cannot be performed on a file with a user-mapped section open)

    at codechicken.lib.config.ConfigFile.saveConfig(ConfigFile.java:134)

    at codechicken.lib.config.ConfigTag.saveConfig(ConfigTag.java:30)

    at codechicken.lib.config.ConfigTagParent.setComment(ConfigTagParent.java:70)

    at codechicken.lib.config.ConfigTag.setComment(ConfigTag.java:234)

    at codechicken.nei.NEIServerConfig.initDefaults(NEIServerConfig.java:88)

    at codechicken.nei.NEIServerConfig.load(NEIServerConfig.java:51)

    at codechicken.nei.ServerHandler.tickStart(ServerHandler.java:45)

    at cpw.mods.fml.common.SingleIntervalHandler.tickStart(SingleIntervalHandler.java:28)

    at cpw.mods.fml.common.FMLCommonHandler.tickStart(FMLCommonHandler.java:122)

    at cpw.mods.fml.common.FMLCommonHandler.onWorldLoadTick(FMLCommonHandler.java:303)

    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:451)

    at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)

Caused by: java.io.FileNotFoundException: C:\Users\Alec\AppData\Roaming\.technic\modpacks\attack-of-the-bteam\config\NEIServer.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.lib.config.ConfigFile.saveConfig(ConfigFile.java:130)

    ... 11 more

I tried deleting the attack of the bteam folder from .technic and trying again but that didn't work either. I also checked that the NEI config files were there, so i dont know why it can't find them. all other mods seem to be working fine and any help would be greatly appreciated :)

[rcmaehl]

Reset the modpack entirely. (Click the Gear UNDER THE ATTACK OF THE B-TEAM LOGO, Click the Reset Pack button, Click yes)

[Poe1075]

thanks! i dont know why that didnt work before, i tried it several times lol