Problem with keyboard

Operating system: Windows 11
Game version: Etterna 0.74.4
Theme: Til Death

Hi ! I wanted to play with a very old keyboard I used until 2012, because I remember I had very good feelings with it. It still works very well, but it has only one problem I can’t understand. Randomly, when I have 2 left arrows pretty close to play (like left-down-left), the game counts the first arrow as a Bad, so it breaks my combo and I can’t do anything.

That I don’t understand, is the problem only occurs with left arrow, and it can happen whatever the key I use for playing !

I have another keyboard so I don’t really complain, but I just would like to understand if this problem is known here.

Thanks !