The latest updates fixed these two problems that I was having and there were many reports on the forum too.
-
Gnome's built-in video recording started working again (print screen).
-
The lag in browsers (brave/chrome) when launched with the Nvidia card no longer occurs. To resolve this I disabled hardware acceleration. Now that it's activated and everything is ok.
I made updates through Software updater, and via terminal.
sudo apt update
sudo apt upgrade