Accepting Queue Bug?

I've been noticing a Bug while trying to accept Queue. When i Queue up and a new mission is added like "First win of the Day" if the "First win of the Day" comes off its timer at the same time as Queuing for a game, the Queue Accept/Decline doesn't show and it stops the lobby and gives a 5 minute penalty like i dodged on purpose! How to fix this/ Can this be fixed or has anyone else experienced or noticed this?

Although it isn't game breaking i just find it annoying i have to logout/log-in just to get the Accept/Decline popup to show up again.