Not to point fingers, but... Windows 8, LR 5.2, 64-bit.
Crop tool, aspect overlay shows portrait for landscape images and vice versa. Seems to work fine for the Mac; at least the version in Julieanne Kost's video.
Anyone else find anything Eric et al should know about?
P.S. I realize that on an importance scale of 1-10 this rates about a 0.2, but it's there. Still exploring the more serious stuff; so far so good!