I think that is a pretty big breach of trust. AT the very least I would put off the wedding til you felt he earned your trust back. I feel online dating it becoming pretty normal. I have a female friend that constantly meeting men from Plenty of Fish. It seems people on Craigslist is more interested in a hook-up.

I met my boyfriend on an online dating service that was more geared to "geeks". Trying to met a person with my interests..wasn't something that was going to happen at a bar or something.

It could be he was just curious, but I would still not jump into that boat. Divorce can be messing. I know it is hard to leave a long term relationship, but sometimes it is for the best.

Best wishes in whatever you decide.