Bad LT.

After updating to Hexxit 1.0.4 the game crashes everytime I close my inventory. However, it seems to be rather specific. My inventory key is set to P, and will only crash when it is set to that and NEI is on. If I change the key, it's fine, or if NEI is off it's fine. That's what I've gathered after playing around for a bit. If anyone knew how to fix this it would be appreciated, here's the crash log. EDIT: Actually, the game crashes any time NEI is on and I hit P. http://pastebin.com/mxrDYvdi

Age: 19 IGN: BadLT Time zone: EST/CST depending on time of year Why?: Would like to play multiplayer. Want a simple server that doesn't ban half the fun items, or allow any random to hop on for 30 mins and ruin things.