We believe this issue has now been fixed! Can you please try updating your ABP extension?
To do so, do the following: 1 - Click on your Firefox menu (the three lines located on the upper-right of your screen) 2 - Click on Add-Ons and Themes 3 - Click on Extensions 4 - Next to Manage your Extensions, click on the gear icon 5 - Select Check for Updates
If you still experience issues after updating ABP, don't hesitate to reach out to us via support@adblockplus.org.
