Anṣuf ar Thunderbird n izegrar.
Rnu timahilin neɣ iɣunab nniḍen akken ad terreḍ Thunderbird d ayla-k.
MdelAcegger n Extra Folder Columns sɣuṛ DrT5
Yettwasezmel 5 ɣef 5 n yetran
Awesome add-on ... and it turns out the "View => Layout => Folder Pane Columns" option/setting was greyed out as I neglected to remove Extra Folder Columns extension. All works well again. :-)
Aseqdac-agi ɣur-s 2 iceggiren yezrin n uzegriz-agi.Ma ulac aɣilif ini-d acuɣeṛ:
Akken ad ternuḍ tigrummiwin inek, yessefk ad yili ɣur-k umiḍan n izegrar Mozilla.