On Wed, Aug 12, 2020 at 08:50 AM, Dan Beaver wrote:
I took a look around and discovered that there had been an extension installed called Lightning.This was the Calendar/Schedule extension for Thunderbird, from way, way back. If you don't use that functionality, then removing it is a good idea.
I've had consistent behavior out of the Quick Folder Key Navigation extension for years now.
Brian - Windows 10 Pro, 64-Bit, Version 1909, Build 18363
A gentleman is one who never hurts anyone's feelings unintentionally.
~ Oscar Wilde