Yeah, you may be right. I don't have all the info, thats for sure. Did they label the "out" an "in"?
I find that funny as it would never have tripped me up, I dont read the manual or any form of instruction when assembling anything. LOL
I would read
this post it may help you learn from the others mistakes. Bladerunner made a good synopsis at the tail end of the post (7/19/03).