I've poked around a bit and can't find reference to a similar situation. I don't know if this is a bug or an intended event.
I have a Sim (Lunn) that I created who started out at the University. When he was there, he met Lara Ruzinska or something like that. I had her move into a house with another player-controlled Sim so that she would become a player-controlled Sim.
So Lara and Lunn graduated college and moved back to town. They live in separate trailers, but have been dating and boinking all along. I was playing Lara last night, and suddenly I noticed that Lunn no longer shows up on the list of people she can call! She used to have 1+ pages of people she could call, and now only has one page. He still shows up on the list of friends, with a stat of 97/87, and the red heart and best friends icons are still there.
If I switch over to HIM, she shows up on HIS list just fine. He can call her and invite her over, but she cannot call him and invite him over.
The only things that have changed are that I installed the new version of SimPE last night.
Does it have anything to do with Lunn being a romance sim and having boinked 18 women so far? (He's modeled after my own darling brother, and quite resembles him.)
I do not have any phone hacks installed right now (really irritating with that f^$#% constantly ringing phone.)
So, has anyone else had this happen? It has not happened to me before and I refuse to tell you how many hours a day I play lest you think that I have issues dealing with reality and prefer a simulation of life to the one I'm living.
Rooby