[jljone0]

I've been flashing cooked roms for a while now, but last night I decided to mess around with the kitchen and cook my own. Whenever I try to build a custom rom, I get a duplicate file error. As per the instructions, I've run a search for the file, but it only comes up with one copy, so I'm not sure what I'm supposed to be deleting to make the builder finish. I tried doing a search on this thread, but I didn't come up with anything.
I'm sure it's a really simple answer, and I'm going to feel stupid, but what am I doing wrong?
Thanks in advance.
j.