Icet44

I did and got the same error

I installed a bunch of mods and forge gives this error: The jar mods (In order): Minecraft forge v3.3.8.157 CodeChickenCore 0.5.2 NotEnoughItems 1.2.1 Mystcraft 0.8.3 Optifine HD C3 The Mods folder Mods: Advanced Machines 4.1 EE2 V1.4.6.5 Forestry 1.4.8.0bc2.2 IC2 1.97 InvTweaks 1.41b Ironchests 3.6.1.34 Railcraft 5.3.3 All Redpower2 PR5B1 All Wireless Redstone ChickenBones' Edition 1.2.1 Any ideas? I think it has something to do with adding armour. Some have suggested I use the 'correct' version but it doesn't matter as long as I use the latest doesn't it?

Moved to bug reporting section.