Buildcraft Transport Pipes/IC2 Conflict?

[cantchoos]

So I was messing around with buildcraft transport pipes (diamond sorters, iron pipes, and IC2 machines such as macerators, extractors, compressors, and an electric furnace. I was trying to create an advanced factory. When I accidentally created a closed loop which some Iron dust was stuck in all of a sudden the server crashed and no can any longer connect. The following error is displayed which caused me to have to restore from backup...

I think it crashed right when the pipe tried to store an item in a top slot of one of those IC2 items. The item wasn't meant to fit in the top slot and therefore caused a bug? Can anyone tell me if they have experienced this error? Thanks

2013-02-23 06:53:39 [iNFO] [sTDERR] t: Ticking tile entity

2013-02-23 06:53:40 [iNFO] [sTDERR]at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:686)

2013-02-23 06:53:40 [iNFO] [sTDERR]at ho.r(DedicatedServer.java:269)

2013-02-23 06:53:40 [iNFO] [sTDERR]at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:599)

2013-02-23 06:53:40 [iNFO] [sTDERR]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)

2013-02-23 06:53:40 [iNFO] [sTDERR]at fy.run(SourceFile:849)

2013-02-23 06:53:40 [iNFO] [sTDERR] Caused by: java.lang.NullPointerException

2013-02-23 06:53:40 [iNFO] [sTDERR]at ic2.bcIntegration32x.core.TriggerCapacitor.getElectricItem(TriggerCapacitor.java:173)

2013-02-23 06:53:40 [iNFO] [sTDERR]at ic2.bcIntegration32x.core.TriggerCapacitor.canDischarge(TriggerCapacitor.java:183)

2013-02-23 06:53:40 [iNFO] [sTDERR]at ic2.bcIntegration32x.core.TriggerCapacitor.isTriggerActive(TriggerCapacitor.java:92)

2013-02-23 06:53:40 [iNFO] [sTDERR]at buildcraft.transport.Pipe.isNearbyTriggerActive(Pipe.java:491)

2013-02-23 06:53:40 [iNFO] [sTDERR]at buildcraft.transport.Pipe.resolveActions(Pipe.java:559)

2013-02-23 06:53:40 [iNFO] [sTDERR]at buildcraft.transport.Pipe.updateEntity(Pipe.java:179)

2013-02-23 06:53:40 [iNFO] [sTDERR]at buildcraft.transport.TileGenericPipe.g(TileGenericPipe.java:189)

2013-02-23 06:53:40 [iNFO] [sTDERR]at yc.h(World.java:2153)

2013-02-23 06:53:40 [iNFO] [sTDERR]at in.h(WorldServer.java:516)

2013-02-23 06:53:40 [iNFO] [sTDERR]at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:680)

2013-02-23 06:53:40 [iNFO] [sTDERR]... 4 more

2013-02-23 06:53:40 [sEVERE] [Minecraft] Encountered an unexpected exception t

t: Ticking tile entity

at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:686)

at ho.r(DedicatedServer.java:269)

at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:599)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)

at fy.run(SourceFile:849)

Caused by: java.lang.NullPointerException

at ic2.bcIntegration32x.core.TriggerCapacitor.getElectricItem(TriggerCapacitor.java:173)

at ic2.bcIntegration32x.core.TriggerCapacitor.canDischarge(TriggerCapacitor.java:183)

at ic2.bcIntegration32x.core.TriggerCapacitor.isTriggerActive(TriggerCapacitor.java:92)

at buildcraft.transport.Pipe.isNearbyTriggerActive(Pipe.java:491)

at buildcraft.transport.Pipe.resolveActions(Pipe.java:559)

at buildcraft.transport.Pipe.updateEntity(Pipe.java:179)

at buildcraft.transport.TileGenericPipe.g(TileGenericPipe.java:189)

at yc.h(World.java:2153)

at in.h(WorldServer.java:516)

at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:680)

... 4 more