Casting Call: Is Facebook or Myspace causing problems in your relationship?

Are you currently in a relationship, yet you recently got back in contact with an old flame through Facebook, Twitter, Myspace, etc and now your current boyfriend or girlfriend is upset because you're communicating with an ex online? Or did you reach out to an ex online and now, his or her new girlfriend or boyfriend has a problem with it?    Or are you upset that your boyfriend or girlfriend is speaking to an ex online?  Do you think it’s okay to “friend” an ex?  If you have a personal story you want to share about how the use of social networking sites is ruining your relationship, please submit as soon as possible, as we're working under deadline.  ** Please do not respond if you've already been a guest on a national daytime talk show.  Thanks!!!