Ionic 1.2 state transition issue

Hi, I was working on an app using ionic 1.1.1 and updated it to 1.2.1 in ionic 1.1.1 using the same code without any changes everything goes right. I will use numbers to explain my problem better. On my app I begin in state 1 from which I translate state 2 and from there to an abstract state 3 from there I can either go back to state 1 or 2. When I go forward from 1 to 2 to 3 or backwards from 3 to 2 to 1 everything works fine but if I return to 1 from 3 the transition goes ok but then when I switch to 2 again the transition effect fails and 2 just appears in a blink and the same if I continue to 3.