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Iceggiren i Tree Style Tab

Tree Style Tab sɣur Piro (piro_or)

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Icegger-it Aseqdac Firefox 16024671
sɣur Aseqdac Firefox 16024671, לפני שנה
I downgraded from FF 122 to FF ESR 115.7, and since then the sidebar doesn't disappear in full screen..