I agree with MMSTAR..for some reason women are allowed to snoop..but holy shit,dont get caught doing it to them cause then your ****ed!!The thing is if you tell her you snooped,she will either say goodbye or she wont trust you again and this will cause future problems.And beleive me,if she stays shes going to nag you with that for months on end.But on the other hand,this would eat me inside like CC said and i would have to do something about it.

But lets be honest though.Say you tell her--what is she going to tell you anyways??She'll lie her way out of it and try to find a way to make you feel guilty and blame the whole matter on you anways.I dont know man..

Its a tough call.Overall its going to depend on your own values..