Closed
Description
Thunderbird 86 introduced multi-process browsing (e10s a.k.a. electrolysis) which creates some compatibility issues with some functions.
Quick patch version for 86.0b3:
quickFilters-wx-5.2pre6.zip
To install, download the xip file and drag into Thunderbird Add-ons Manager.
Ongoing bugfixes for beta versions will go here.