Alright.
I acquired all gold medals in race challenge, in weapon challenge, in time trial challenge. That makes 21 gold medals so far.
Now I am a bit upset and I really never get
I did the first gold medal of the super combo challenge. The second one is the problem. Whenever I finish the race with a medal I am stuck to the award screen and the buttons don't do anything! I really thought that was a bug I wouldn't have on the original n64 game when I came across it playing the emulated game.

What can I do? Did you have the bug? How to solve it? Please don't tell me it's possible if I play everything again
Ftupid bug, eeeeh..
John