So sorry to hear that there is yet another business partner that is not working out, Transform. Don't have any wise words, just wanted to say I know what it feels like when you think you can trust someone as a friend and then they turn around and stab you in the back, using what you had told them in confidence against you. If she wasn't your business partner, I'd say let it go and move forward without her, but unfortunately that's not that easy if you are in business together
BIG HUGS... I know you will figure out a way to deal with this!!!