Recently, same two Youtube videos are playing at the same time. How to stop that? When I reload, only one video is seen, but 2 audios are heard, and in different sequence.
Distro: Kubuntu 20.04

https://forums.opera.com/topic/43086/how-to-stop-same-2-youtube-videos-playing-at-the-same-time

Recently, same two Youtube videos are playing at the same time. How to stop that? When I reload, only one video is seen, but 2 audios are heard, and in different sequence.
Distro: Kubuntu 20.04

It doesn't happen in Firefox or in Chrome or in Vivaldi

@leocg I am writing from Opera. I use it daily. I forgot a password, and that's why I looked in the password section. When I clicked on the eye icon, it simply showed the password. Didn't ask the OS password to show it. This is a serious bug in a web browser.

@leocg: No, it is not. Anyone can get at the passwords. The "encrypted" should not be seen with one click on the eye icon. Opera should ask the password for the OS for that. I checked the same with Vivaldi. It asks, Opera doesn't.

Actually, the question is for the Opera staff/developers.

Why the saved passwords can be seen by anyone in Opera? If someone's laptop is stolen, all his/her passwords would be known to the thief.

I suppose you are right. In KDE (I have XFCE with Kwin) in Aliya Linux, that is based on Debian Stretch and in KDE Neon (Ubuntu), the menu is quite nice and I can have no border. In Ubuntu with Openbox (Nelum Openbox), also I can un-decorate. In Devuan (Nelum-Dev-1 Testing), it can also un-decorate. If the Ubuntu based distro has Gala Window Manager, it can't. Once there is no border, the minimize and maximize buttons go away. This doesn't happen in Windows 10. Maybe, the Opera devs take heed. I'm now using Opera Beta, for in a few days, it'd become 45 final.

Opera 44.0.2510.1449 on Ubuntu 16.04 Xenial.
Opera acts differently in different ubuntu distros, meaning in one right click on the title bar opens up a menu that has un-decorate, whereas another install doesn't have that. No fall down menu. I have no idea how that happens.

Does any Opera dev reads comments here? If devs don't read, there's no use asking questions.

This is the only app that gets into this kind of problem. When using Edge or Firefox this doesn't happen.

There is no hardware acceleration.