Should we break up

my fiancee has been in touch with her exhusband. she says they are friends but some recent emails suggest she is not over him. thinking about breaking up.

Man if you really love her than don't give up so fast,fight for her dude.. :)

that's what my heart says but it is really bothering me. they share photos where he makes comments about her body; she even suggested they talk everyday and she wanted him back in her life as a friend but I know he wants more.

Does she know that he wants more?! Talk to her and get things clear.What does SHE think/feel matter the most.Good luck bro.