This user has the following games installed:
Sims 2, University, Nightlife, Open for Business, Pets, Seasons, Bon Voyage, Free Time, Apartment Life
Found Holiday Pack Stuff, but messed up base game hairs
So .... here's a rather odd problem I don't know how to confront.
A few years back I went on a quest to recover 1 lost hair from the Holiday Pack, and boy was it an adventure. I don't remember what I exactly did to fix the issue, but I got my hairstyle finally and moved on with life.
Now, I've realized in the process of finding that one hair, I've made the base game hairs un-defaultable.
I kept trying to download default replacements for the awful basegame hairs, but none of them were working. All the other hairs default fine. I'm pretty sure whatever I did to fix my Holiday Pack hair is the culprit, because it reshuffled my Create a Sim menu.
Any idea what I did and how I could un-did it?