Stateful Scenes strange behaviour

Hey,

I have 3 lights and a stateful scene (all 3 white, on, restore on deactivation)

first situation:
1st step: 3 off
2nd step: activation off a stateful scene turns on all 3 lights to white → right
3rd step: deactivation of the stateful scene switches all 3 lights to off → right

second situation:
1st step: 2 off, 1 blue
2nd step: activation off a stateful scene turns on all 3 lights to white → right
3rd step: deactivation of the stateful scene only changes the last light to blue. The other light remain in the on-state. → why

Expected behaviour is to switch the 2 lights off an 1 back to blue. How can I achieve this?