Quoted from zacaj:
hard to tell from the pic, but are you sure the boards are on the right way? I remember having a similar issue on a client's machine where someone had put on all the boards rotated 180 degrees. Took me forever to realize
Yeah they look upside down.
Yikes, the contacts now being flipped horizontally vs. the board traces too, let alone the board being upside down. No wonder they're acting goofy.