Anṣuf ar Thunderbird n izegrar.
Rnu timahilin neɣ iɣunab nniḍen akken ad terreḍ Thunderbird d ayla-k.
MdelAcegger n Extra Folder Columns sɣuṛ Thany
Yettwasezmel 3 ɣef 5 n yetran
...On an old version of Thunderbird. So please update this add-on. It's probably an easy fix anyway.
Ma ulac aɣilif ini-d acuɣeṛ:
Akken ad ternuḍ tigrummiwin inek, yessefk ad yili ɣur-k umiḍan n izegrar Mozilla.