i'd be concerned as to why he decided to lie in the first place. And especially that he continued the lie for an hour. Did he show you the text to prove it was innocent? Like you say, you don't know if he's lied about it before. I prefer to tell my hubby straight away if anyone phones or texts me, and he does the same if its his ex (we had an issue in the past about this, and i explained that so long as i knew he'd spoken with her or text, then i'd have no problem - its the not knowing and then feeling like there must be something to hide). In all fairness, if he speaks with her, he tells me about it and i'm perfectly fine with that. In the past, when he didn't tell me, or even lied about it to "save my feelings", that's when we had trouble. I would ask to see his phone so you can see just how often they text eachother - but once this is resolved,don't go cutting yourself up about it - tell him its the fact that he lied that upset you, and that thats what wil cause a problem in the future. good luck x