There is currently a compatibility issue between Not Enough Items and Forge. When installed side by side Minecraft fails to load. This is not a problem with IndustrialCraft 2 and no one on the forums can help you resolve the problem.
The newest version of forge that is known to work with Not Enough Items is 3.2.5.105. Or if you do not want to downgrade forge, use Too Many Items.
Forge 3.2.5.105: http://lexmanos.no-ip.org:8080/job/Forge/105/
My NEI works just great with Forge 105, you should may downgrade NEI.
My NEI works just great with Forge 105, you should may downgrade NEI.
He said that it does work with 105 
And how is this IC2's fault? You should inform Chickenbones or someone working on forge instead. I've seen people with this error but they shouldn't be here asking for a fix anyway.
And how is this IC2's fault? You should inform Chickenbones or someone working on forge instead. I've seen people with this error but they shouldn't be here asking for a fix anyway.
I have just posted it here so that anyone who does have the issue can quickly get an answer without making duplicate posts and only getting half a useful answer.
I had NEI working fine with 125. I'm using 121 at the moment because OptiFine explodes the world when using it with 125 :p
