elfprince This is a result of the Firefox update 2 weeks ago, and has nothing to do with Budgie, Solus or my PC. Other people reported similar freezing at the same time. I appreciate your help though. :-)
Admins, this thread can be closed now. Thanks!
In my case, I started having problems when Firefox got updated to firefox-102.0-252-1-x86_64.eopkg. I think that was 3 weeks ago, but I'm not sure.
I hope the admins do not close this thread, until I go back home (I'm in a different country, with no access to my desktop computer) and check if Firefox works well again.
[deleted] Sometimes the internet bogs down. The thing to do is if you think it's Firefox, open up a different Browser and see if it's doing the same thing or not. A process of elimination, is it the browser or the internet?
On my desktop, it's Firefox, for sure. To sum up, on my desktop, Firefox sometimes freezes, Brave does not. On my laptop (which I'm currently using), neither Firefox nor Brave have ever frozen. Besides, my desktop is connected to the internet with a physical cable.