Sims 3 family tree ex-boyfriend glitch?

My sim had a boyfriend who she brought back from university. They broke up and I moved him out, but he's still listed in her family tree as an ex-boyfriend. I went into testingcheatsenabled and forced him to die of old age, but he's still in her family tree. Its really annoying cause she can't have any... show more My sim had a boyfriend who she brought back from university. They broke up and I moved him out, but he's still listed in her family tree as an ex-boyfriend. I went into testingcheatsenabled and forced him to die of old age, but he's still in her family tree. Its really annoying cause she can't have any other relationships. Does anyone know how to fix it?
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