After the latest update, I'm getting numerous error popups from Firefox claiming a script in ABP is causing the browser to slow down. Most of them appear on facebook, but I've also seen them pop up on several other sites as well.
Firefox: 78.0.1 (64 bit)
ABP: 3.9
OS: Win 10 64 (Build 1909, Version 18363.900)
Filters:
- ABP filters
Adblock Warning Removal List
EasyList
EasyPrivacy
Fanboy's Social Blocking List
Malware Domains