Ok, first it was this:
http://www.insimenator.org/showthread.php?t=48396This has happened a couple of times with clothes. (if anyone has input on that, please help)
Then yeasterday, I was working on a hair-retexture. I closed bodyshop before I was completely done, because my poor mac was a bit overworked, and all I had left was to fix the color. When I opened bodyshop again, and click that project, the mannequin showed up bald. When I enter the project, toddlers, children, teens, adults and elders show up with maxis hair. BUT this is one thing that I am wondering if is the problem: I don't have university, but still the y/a face shows up. Should I delete the original YA files that came with the mesh? Because I think it was when I saved over those files the problem occured. The YA shows up with missing skull...
Edit: I just tried to start a new project on the same mesh, and copy over the files, and when I pressed refresh then I got this error message: Custom content could not be imported. Please make sure all the files is in the right format and location.