Thanks. What is the latest version without the bug?

Program sounds is off in Opera settings. I know it is a Windows notification, but the sound should not play when you press a valid key combination. None of the other browsers ding if you use Alt + D.
Thanks for the replies.

Thanks for the answer, but it is not a viable solution for me. I am hoping someone from the Opera community has figured out a workaround for this.

Hello,
I have recently upgraded to version 12.16 from 12.12, and whenever I focus on the address field with the key combination Alt + D it gives a ding sound, which is really annoying. How can make it go away? I don't want to disable this sound in Windows because it is useful in other applications.
Thanks for you help!