Comment 57 for bug 940631

Patches are coming in a week or two via 60.1.0 (not 60.0) which will help the vast majority of users. Most users are still on 52.x which is not yet updating to version 60, so to get the 60.1.0 fix you will want to download the installer from https://getthunderbird.com (Users who install from linux distro might be delayed) Note: some add-on may not work - see https://support.mozilla.org/en-US/kb/new-thunderbird-60#w_some-add-ons-may-not-work

(Those who got relief in version 52.x can count themselves lucky.)