Rumour controll: this is not because of my post a few days back wherin I talked about finding other women attractive. That did spark a conversation in which the main problem with our relationship was brought up, and it was decided that while it can be fixed, it would take a long time and a lot of work on both our parts. I said I was willing to try, but she wasn't sure and wanted to think about it. She thought about it and decided it was better for us to not continue.
I wish her the best, and we will continue talking on occasion after some adjustment. This isn't (from what I can see) an "ugly breakup".