conference call issue

  1. Y1527142078858
    Cupcake Jun 12, 2018

    Y1527142078858 , Jun 12, 2018 :
    Hi Guys,
    i just make a conference call on my oneplus 6. There were total 3 person on call. 1 person accidentally disconnected the call and then total 2 person was on call. when i see the screen then it's still showing conference call and manage Manage conference call on the screen but that time only two person was on call.

    is this a bug?