Backroom Staff Bug, Unique

I'm having a problem here.
I was a Head Coach at AC Milan, then I just accepted the job offer from Juventus as a Head Coach, and when I checked in the training sections, it still shows all my coaching staff from AC Milan Backroom. The Likes of Mauro Tassotti are still there. But in the "staff" section, I could only find my current backroom staff. The good thing is, I had great backroom staff in AC Milan which affects the coaching stars in my Juventus team.
Is it a bug or something?
Because when i approach to sign them, they refuse to talk about contracts.
Weird.
Has anyone experienced problems alike?
Thanks.

To me it seem to be a bug but I never experienced problem like this.

i have the same problem as well. can't even fire them from the club