Where did you get the impression that it was temporary? The OP never suggested that anywhere in her post. The way I see it is that they were in a relationship two years ago and then broke up... afterward, the ex-bf lived his life. How can we fault him for moving on? If this was a break that lasted two weeks, then yeah, he's got some issues, but I doubt that she's been having these trust issues for the past two years. I'm more likely to assume that they've only been dating again for the past two or three months.