作者 Realraven (Axel Grude) (开发者) 日期 Nov. 5, 2016 · 永久链接

... there is already a bug fixed beta version here:
https://www.mozdev.org/bugs/show_bug.cgi?id=26224
I recommend waiting for the official release of QuickFolders 4.6 - we are just in the process of moving the web site, and will release once that's complete!