JEI/Psi interaction causes a crash when you paste a spell into a spell programmer, then open the CAD Assembler, and try to put your CAD into the top left slot (to put in a spell bullet).

Steps: I ran a Minecraft instance with forge version 12.18.2122/MCMultiPart, AutoRegLib, Psi, and Just Enough Items. I enter a survival world (single or multiplayer), take any saved spell, and import it into the spell programmer using the import from clipboard function. I then put it into a spell bullet, open the CAD Assembler, and click the CAD in my inventory to move it into the CAD Assembler. As soon as I click the CAD in my inventory, I crash to desktop.

With JEI not installed, everything works as expected and the crash does not occur.

FML Log for crash: http://pastebin.com/sj4p2Bme

Whoops, doing further testing, this may be fixed in the most recent version of JEI.

Fixed in most recent version of JEI.