Hello everyone,
I got glitchs when I watch Netflix and Youtube using Firefox and Vivaldi.
Sometimes, I got glitchs scrolling on some pages on Firefox.
I would like to know how I can fix this, please. I don't want to come back in Linux Mint. Yes, in Linux Mint, I didn't get glitchs.
And about Vivaldi, yes, I installed the Widevine script with Ruari tutorial; the ffmpeg package and the flash PPAPI package.
About Firefox, yes, I installed the flash NPAPI package.
That's very disturbing.