Ah. The SDMB. Where almost any obscure movie reference will find someone whose seen it! I believe this is the movie:
It only stuck in my mind because of the major crush I had on Lori Loughlin at the time. I thought the “parents story” was sorta funny with the miscommunication, but the teen love triangle (she liked him, he thought of her as a friend and he had a crush an another hottie) has been done to death.