Daniel feels that deep down Jennifer doesn't trust him to be a man of his word. She over heard the argument Daniel and Nicole were having about Nicole telling Eric the truth. As soon and Jennifer found out she went and told Eric what she had heard. When Jennifer told Daniel that she had told Eric he asked why and Jennifer said that she felt Eric would have never gotten the truth from Eric or Daniel and he deserved to Know what kind of person Nicole was before marrying her

There isn't any just the writers trying to create a problem so they can hook Daniel up with ummmm maybe Nicole or crazy Eve.Seriously I'm so sick of these writers flip flopping with Jen and Daniel in fact

I'm at the point where I don't give a rats *** if they get together or not! It's just getting real old and played out.I'm so tired of all of Salem gunning for Jen how is it possible that all of Salem's super couples of the 80s off springs turned out so evil? I'm so tired of this soap just about ready to tune out.

He is miffed at her because she blabbed to Eric what she over heard at Daniel's apartment . She heard Nicole and Daniel talking about the truth about Eric. Daniel wanted Nicole to tell Eric and if she didn't he would. But Jen went on ahead and told Eric. That's why Daniel is mad at Jen.

She insinuated that she thought he was a pushover. Bottom Line.

He thinks she doesn't "have faith" in him or something.

I realize it has something to do with the whole Nicole and Eric thing. But why is he mad enough at her to break up with her? Even though I watch every episode, I seem to have missed this.