kml, I agree ow's batchit crazy behaviour seemed to only reinforce my H's feelings of disgust for her so in that sense, it was a good thing she called. He was already angry due to her repeated threats to share her pain with me (after H kept trying to break up with her) so she was already looking evil and crazy even before she called AND I do believe that he never thought the kids would find out in a million years. Also, I agree that my D is feeling the sting of betrayal as well.
myk, you've come so far since your first posts. Your sitch was one of the first handful I followed. (I was reading long before posting.) And I want to thank you again for recommending that book.