radiobutton and checkbox disappear

[Jwhy2]

i have a problem with radiobutton and checkbox (AS3) disappear when i quit my .fla document.

when i re-open my .fla no checkbox and no radioButton in my clip container.

it happens since animate CC 2017 update

Any solution ?

[kglad]

what do you mean by, "clip container"?

[Jwhy2]

a movieclip

[kglad]

does it happen everything you close and reopen your fla?

if so, do you see the same problem with this, http://www.kglad.com/Files/forums/rb_cb.fla