Eek, that's obviously not supposed to happen. They look like those meh Maxis hairs that show up as if you did not have the mesh? And you have both the F + M meshes, you say? And they just show up binned, too? I definitely didn't do something strange like uploading files from the Projects folder, but if it persists, perhaps I should redo the packages (I still have the PNGs of all the colours so it's not too big of a hassle).