I was trying to figure out why my drive tray has been popping off of its shock mounts and I found that something was tugging on the tray causing it to twist counter-clockwise. Putting the drive tray screws in that are nearest to the rotary knob are kind of a pain now. I needed to twist the tray clockwise to get them to line up. But what was causing this? Maybe a short drive cable? Doubtful because this problem seemed new...

Then I saw that the display cable was pinched by the IDE connector on the slave drive... Here is an image of it pushing: