When I select an item to be crafted, and click submit, my client crash. I tested it once and it worked but, suddenly it doesn't work anymore.

PS: I use it into a modpack BUT it didn't do that before I update the mod to the latest version (4.3.7 build 32).

Crash report :
---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 15/06/14 15:47
Description: Ticking memory connection

java.lang.NullPointerException
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(requests.scala:191)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1$$anonfun$apply$mcV$sp$1.apply(requests.scala:155)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1$$anonfun$apply$mcV$sp$1.apply(requests.scala:155)
at mrtjp.projectred.core.utils.LabelBreaks.label(LabelBreaks.scala:13)
at mrtjp.projectred.core.utils.LabelBreaks.label(LabelBreaks.scala:25)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1.apply$mcV$sp(requests.scala:155)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1.apply(requests.scala:154)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1.apply(requests.scala:154)
at mrtjp.projectred.core.utils.LabelBreaks.label(LabelBreaks.scala:13)
at mrtjp.projectred.transportation.RequestBranchNode.doCraftReq(requests.scala:153)
at mrtjp.projectred.transportation.RequestBranchNode.doRequest$1(requests.scala:50)
at mrtjp.projectred.transportation.RequestBranchNode.(requests.scala:52)
at mrtjp.projectred.transportation.RequestRoot.(requests.scala:341)
at mrtjp.projectred.transportation.RequestConsole.makeRequest(requests.scala:669)
at mrtjp.projectred.transportation.TransportationSPH$.handleRequestSubmit(packethandlers.scala:246)
at mrtjp.projectred.transportation.TransportationSPH$.handlePacket(packethandlers.scala:159)
at codechicken.lib.packet.PacketCustom$ServerTinyPacketHandler.handle(PacketCustom.java:201)
at codechicken.lib.packet.PacketCustom$CustomTinyPacketHandler.handle(PacketCustom.java:233)
at cpw.mods.fml.common.network.NetworkRegistry.handleTinyPacket(NetworkRegistry.java:354)
at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket131Packet(FMLNetworkHandler.java:430)
at net.minecraft.network.NetServerHandler.func_72494_a(NetServerHandler.java:1312)
at net.minecraft.network.packet.Packet131MapData.func_73279_a(SourceFile:41)
at net.minecraft.network.MemoryConnection.func_74428_b(MemoryConnection.java:89)
at net.minecraft.network.NetServerHandler.func_72570_d(NetServerHandler.java:141)
at net.minecraft.network.NetworkListenThread.func_71747_b(NetworkListenThread.java:54)
at net.minecraft.server.integrated.IntegratedServerListenThread.func_71747_b(IntegratedServerListenThread.java:109)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:691)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:129)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)

A detailed walkthrough of the error, its code path and all known details is as follows:

-- Head --
Stacktrace:
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(requests.scala:191)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1$$anonfun$apply$mcV$sp$1.apply(requests.scala:155)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1$$anonfun$apply$mcV$sp$1.apply(requests.scala:155)
at mrtjp.projectred.core.utils.LabelBreaks.label(LabelBreaks.scala:13)
at mrtjp.projectred.core.utils.LabelBreaks.label(LabelBreaks.scala:25)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1.apply$mcV$sp(requests.scala:155)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1.apply(requests.scala:154)
at mrtjp.projectred.transportation.RequestBranchNode$$anonfun$doCraftReq$1.apply(requests.scala:154)
at mrtjp.projectred.core.utils.LabelBreaks.label(LabelBreaks.scala:13)
at mrtjp.projectred.transportation.RequestBranchNode.doCraftReq(requests.scala:153)
at mrtjp.projectred.transportation.RequestBranchNode.doRequest$1(requests.scala:50)
at mrtjp.projectred.transportation.RequestBranchNode.(requests.scala:52)
at mrtjp.projectred.transportation.RequestRoot.(requests.scala:341)
at mrtjp.projectred.transportation.RequestConsole.makeRequest(requests.scala:669)
at mrtjp.projectred.transportation.TransportationSPH$.handleRequestSubmit(packethandlers.scala:246)
at mrtjp.projectred.transportation.TransportationSPH$.handlePacket(packethandlers.scala:159)
at codechicken.lib.packet.PacketCustom$ServerTinyPacketHandler.handle(PacketCustom.java:201)
at codechicken.lib.packet.PacketCustom$CustomTinyPacketHandler.handle(PacketCustom.java:233)
at cpw.mods.fml.common.network.NetworkRegistry.handleTinyPacket(NetworkRegistry.java:354)
at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket131Packet(FMLNetworkHandler.java:430)
at net.minecraft.network.NetServerHandler.func_72494_a(NetServerHandler.java:1312)
at net.minecraft.network.packet.Packet131MapData.func_73279_a(SourceFile:41)
at net.minecraft.network.MemoryConnection.func_74428_b(MemoryConnection.java:89)
at net.minecraft.network.NetServerHandler.func_72570_d(NetServerHandler.java:141)

-- Ticking connection --
Details:
Connection: net.minecraft.network.NetServerHandler@179a1a2c
Stacktrace:
at net.minecraft.network.NetworkListenThread.func_71747_b(NetworkListenThread.java:54)
at net.minecraft.server.integrated.IntegratedServerListenThread.func_71747_b(IntegratedServerListenThread.java:109)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:691)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:129)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)

-- System Details --
Details:
Minecraft Version: 1.6.4
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1477022496 bytes (1408 MB) / 2008023040 bytes (1915 MB) up to 3817865216 bytes (3641 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4G
AABB Pool Size: 2567 (143752 bytes; 0 MB) allocated, 2284 (127904 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
FML: MCP v8.11 FML v6.4.49.965 Minecraft Forge 9.11.1.965 53 mods loaded, 53 mods active
mcp{8.09} Minecraft Coder Pack Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{6.4.49.965} Forge Mod Loader Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{9.11.1.965} Minecraft Forge Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CodeChickenCore{0.9.0.9} CodeChicken Core Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ImmibisMicroblocks{57.5.0} Immibis's Microblocks Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
NotEnoughItems{1.6.1.9} [Not Enough Items](NotEnoughItems 1.6.1.9.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DamageIndicatorsMod{2.9.2.3} [Damage Indicators](1.6.4 DamageIndicatorsv2.9.2.3.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
extendedWorkbench{1.1.10.3} [Extended Workbench]([1.6.4]ExtendedWorkbench v1.1.10.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
craftablespawners{2.0} Craftable Spawners Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Backpack{1.28.37} Backpack Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
barrels{3.3.2} [The Barrels Mod](Barrels 3.3.2 - 1.6.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
QuiverMod{1.6.2} Better Archery Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
betterstorage{0.8.0.43} BetterStorage Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ChickenChunks{1.3.3.4} [ChickenChunks](ChickenChunks 1.3.3.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ComputerCraft{1.63} ComputerCraft Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
eplus{1.16.5b} Enchanting Plus Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
EnderStorage{1.4.3.6} [EnderStorage](EnderStorage 1.4.3.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
GollumCoreLib{1.0.0} Gollum Core Lib Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
HardcoreEnderExpansion{1.6.1} Hardcore Ender Expansion Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ImmibisCore{57.1.92} Immibis Core Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
inventorytweaks{1.56} Inventory Tweaks Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Java7Checker{1.0} Java 7 Checker Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
AS_Minions{1.7.9b} Minions Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
PML2{1.6.4.1} Portable Mining Laser Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MorePistons{1.5.0 [Build Smeagol]} More Pistons Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MoreFurnaces{1.3.5} More Furnaces Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MultiPageChest{1.2.4b} Multi Page Chest Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
NetherX{1.2.2} [NetherX](NetherX 1.2 for MC 1.6.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
PetBat{1.2.8} Pet Bat Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ForgeMultipart{1.0.0.244} Forge Multipart Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ProjRed|Core{4.3.7.32} ProjectRed Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ProjRed|Transmission{4.3.7.32} ProjectRed-Transmission Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ProjRed|Transportation{4.3.7.32} ProjectRed-Transportation Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ProjRed|Exploration{4.3.7.32} ProjectRed-Exploration Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ProjRed|Compatibility{4.3.7.32} ProjectRed-Compatibility Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ProjRed|Integration{4.3.7.32} ProjectRed-Integration Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ProjRed|Illumination{4.3.7.32} ProjectRed-Illumination Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ProjRed|Expansion{4.3.7.32} ProjectRed-Expansion Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
RideAbleSpidersMod{Betha.1.4} [Rideable SpidersMod](Rideablespiders - 1.6.4v4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
mod_SoManySwords{0.23} mod_SoManySwords Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
TLSpecialArmor{1.6.4} SpecialArmor Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
stillhungry{2.0.1} Still Hungry! Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
mod_Unlimited{2.3} [mod_Unlimited](Superheroes Unlimited Mod V2.3.3.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
telepads{1.6.4 v5} [Teleportation Pads](TelePads 1.6.4 v5.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
TooMuchTNT{2.6} [TooMuchTNT](TooMuchTNT v2.6) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
TorchLevers{1.3.3} Torch Levers Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Tubestuff{57.1.3} Tubestuff Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
AS_UpdateCheck{1.1.4} AtomicStryker Update Check Mod Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
uig{1.0.2} Utilities In Game Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
WebDisplay{0.7} Web Displays Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
mod_ZanMinimap{0.9.4} Zan's Minimap Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
McMultipart{1.0.0.244} Minecraft Multipart Plugin Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ForgeMicroblock{1.0.0.244} Forge Microblocks Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Profiler Position: N/A (disabled)
Vec3 Pool Size: 1490 (83440 bytes; 0 MB) allocated, 1092 (61152 bytes; 0 MB) used
Player Count: 1 / 8; [EntityPlayerMP['snchmt'/117, l='test mods 2', x=227,29, y=117,75, z=382,39]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'

duplicate

duplicate of ?

#456

thank you