Extra Folder Columns

דירוג 1 מתוך 5 כוכבים

מאת S AdM בתאריך דצמ' 16, 2009 · קישור קבוע

Does not work with Thunderbird 3.0! I don't want to fiddle around in files to have it work. Please update it!

Anyhow, why was this feature deleted from Thunderbird?
It is so basic! I can't understand this!