I have this problem no matter where my sim is, hometown or in Shang Simla, Al Simhara or the French town whose name I forgot. Anyway, my sim was asked out on a date by a mummy. My sim, same as all my other sims, have been able to locate their NPC dates. Plus I think it'd be fun to have a mummy as a friend!
I did some searches of the forums but couldn't find anything that answered my question so I hope someone can help. I have the following expansions, Supernatural, Pets and World Adventures. I also regularly make sure my game is up to date. Plus I'm running all this on a Mac and thus far the only issue is that only Windows systems can use the build a world/town function.
I hope I've supplied enough info. Please feel free to move this thread anywhere.