I used to be best friends with this girl I met at work. When we first starting becoming close, I was dating this guy. I kept thinking something was off...so I dumped his butt! Then he started talking to her on the puter a few months after that. Then after that......they started dating. I didn't dump my friend. I'd already been with my fantastic sexy hubby for awhile and, though I felt weird that she and I had slept with the same guy, she was my friend and the friendship was more important. I obviously was better off without him, so I gave her my blessings, wished her luck, and she started dating him. Figured she should find out for herself the kind of person he was. She'd witnessed all the complaining I did when dating him, so it's not like she was in the dark about how he was considering I'd vented to her. Turns out a month or two after we broke up, he got MARRIED! Then less than 2 mos after that, he'd started talking to her on the puter! Sometimes you have to let go, and let your friends learn things on their own. Good friends, true friends, are very hard to find. In turn, they should be treated like a precious gem, and never let go. Ruining a friendship, ending it whatever, just because they like someone you despise, is such an inappropriate thing to do! Drastic measures I would say, like cutting off your nose to spite your face.