diff --git a/options/locale/locale_cs-CZ.ini b/options/locale/locale_cs-CZ.ini
index da7aef22d5..45a8a15f71 100644
--- a/options/locale/locale_cs-CZ.ini
+++ b/options/locale/locale_cs-CZ.ini
@@ -1652,7 +1652,6 @@ issues.pin_comment=připnuto %s
 issues.unpin_comment=odepnul/a tento %s
 issues.lock=Uzamknout konverzaci
 issues.unlock=Odemknout konverzaci
-issues.lock.unknown_reason=Úkol nelze z neznámého důvodu uzamknout.
 issues.lock_duplicate=Úkol nemůže být uzamčený dvakrát.
 issues.unlock_error=Nelze odemknout úkol, který je uzamčený.
 issues.lock_with_reason=uzamkl/a jako <strong>%s</strong> a omezil/a konverzaci na spolupracovníky %s
diff --git a/options/locale/locale_de-DE.ini b/options/locale/locale_de-DE.ini
index 57f1c01404..9a18794ef6 100644
--- a/options/locale/locale_de-DE.ini
+++ b/options/locale/locale_de-DE.ini
@@ -1653,7 +1653,6 @@ issues.pin_comment=hat das %s angeheftet
 issues.unpin_comment=hat das %s abgeheftet
 issues.lock=Diskussion sperren
 issues.unlock=Diskussion entsperren
-issues.lock.unknown_reason=Es ist nicht möglich, einen Issue mit unbekanntem Grund zu sperren.
 issues.lock_duplicate=Eine Diskussion kann nicht mehrfach gesperrt werden.
 issues.unlock_error=Es ist nicht möglich, einen nicht gesperrten Issue zu entsperren.
 issues.lock_with_reason=gesperrt als <strong>%s</strong> und Diskussion auf Mitarbeiter beschränkt %s
diff --git a/options/locale/locale_el-GR.ini b/options/locale/locale_el-GR.ini
index c1e2f35abc..741c80f34f 100644
--- a/options/locale/locale_el-GR.ini
+++ b/options/locale/locale_el-GR.ini
@@ -1497,7 +1497,6 @@ issues.pin_comment=διατήρησε αυτό %s
 issues.unpin_comment=άφησε αυτό %s
 issues.lock=Κλείδωμα συνομιλίας
 issues.unlock=Ξεκλείδωμα συνομιλίας
-issues.lock.unknown_reason=Αδυναμία κλειδώματος ενός ζητήματος με άγνωστο λόγο.
 issues.lock_duplicate=Ένα ζήτημα δεν μπορεί να κλειδωθεί δύο φορές.
 issues.unlock_error=Δεν είναι δυνατό να ξεκλειδώσετε ένα ζήτημα που δεν είναι κλειδωμένο.
 issues.lock_with_reason=κλειδωμένο ως <strong>%s</strong> και περιορισμένη συνομιλία με συνεργάτες %s
diff --git a/options/locale/locale_es-ES.ini b/options/locale/locale_es-ES.ini
index 82d2e2a3b9..cdc4510d1d 100644
--- a/options/locale/locale_es-ES.ini
+++ b/options/locale/locale_es-ES.ini
@@ -1487,7 +1487,6 @@ issues.pin_comment=anclado este %s
 issues.unpin_comment=desanclado este %s
 issues.lock=Bloquear conversación
 issues.unlock=Desbloquear conversación
-issues.lock.unknown_reason=No se puede bloquear una incidencia con una razón desconocida.
 issues.lock_duplicate=Una incidencia no puede ser bloqueada dos veces.
 issues.unlock_error=No puede desbloquear una incidencia que no esta bloqueada.
 issues.lock_with_reason=bloqueado como <strong>%s</strong> y conversación limitada a colaboradores %s
diff --git a/options/locale/locale_fa-IR.ini b/options/locale/locale_fa-IR.ini
index b550916fb0..3b24c71e73 100644
--- a/options/locale/locale_fa-IR.ini
+++ b/options/locale/locale_fa-IR.ini
@@ -1146,7 +1146,6 @@ issues.subscribe=مشترک شدن
 issues.unsubscribe=لغو اشتراک
 issues.lock=قفل کردن مکالمه
 issues.unlock=بازکردن مکالمه
-issues.lock.unknown_reason=نمیتوانید این موضوع را بدون دلیل ببندید.
 issues.lock_duplicate=یک مسئله دومرتبه نمی‎تواند بسته شود.
 issues.unlock_error=این مسئله نمی‎تواند باز شود لذا قفل نشده بود.
 issues.lock_with_reason=قفل شده با عنوان <strong>%s</strong> و مکالمه همکاران %s محدود شده است
diff --git a/options/locale/locale_fr-FR.ini b/options/locale/locale_fr-FR.ini
index df0229b5d4..b2ccdf62da 100644
--- a/options/locale/locale_fr-FR.ini
+++ b/options/locale/locale_fr-FR.ini
@@ -1680,7 +1680,6 @@ issues.pin_comment=a épinglé ça %s.
 issues.unpin_comment=a désépinglé ça %s.
 issues.lock=Verrouiller la conversation
 issues.unlock=Déverrouiller la conversation
-issues.lock.unknown_reason=Impossible de verrouiller un ticket avec une raison inconnue.
 issues.lock_duplicate=Un ticket ne peut pas être verrouillé à deux reprises.
 issues.unlock_error=Impossible de déverrouiller un ticket qui n'est pas verrouillé.
 issues.lock_with_reason=a verrouillé en tant que <strong>%s</strong> et limité la conversation aux collaborateurs %s
diff --git a/options/locale/locale_ga-IE.ini b/options/locale/locale_ga-IE.ini
index a65ed357b1..e8f041339b 100644
--- a/options/locale/locale_ga-IE.ini
+++ b/options/locale/locale_ga-IE.ini
@@ -1674,7 +1674,6 @@ issues.pin_comment=phionnáil an %s seo
 issues.unpin_comment=bain pionna an %s seo
 issues.lock=Cuir glas ar an gcomhrá
 issues.unlock=Díghlasáil comhrá
-issues.lock.unknown_reason=Ní féidir fadhb a ghlasáil le cúis anaithnid.
 issues.lock_duplicate=Ní féidir saincheist a ghlasáil faoi dhó.
 issues.unlock_error=Ní féidir saincheist nach bhfuil glasáilte a dhíghlasáil.
 issues.lock_with_reason=curtha ar ceal mar <strong>%s</strong> agus comhrá teoranta do chomhoibrithe %s
diff --git a/options/locale/locale_hu-HU.ini b/options/locale/locale_hu-HU.ini
index 9be048c42f..9df43afbfa 100644
--- a/options/locale/locale_hu-HU.ini
+++ b/options/locale/locale_hu-HU.ini
@@ -844,7 +844,6 @@ issues.subscribe=Feliratkozás
 issues.unsubscribe=Leiratkozás
 issues.lock=Beszélgetés lezárása
 issues.unlock=Beszélgetés feloldása
-issues.lock.unknown_reason=Egy hibajegy nem zárolható ismeretlen okból.
 issues.lock_duplicate=Egy hibajegy nem zárható be kétszer.
 issues.unlock_error=Nem nyithatsz meg egy hibajegyet ami nincs is lezárva.
 issues.lock_confirm=Lezárás
diff --git a/options/locale/locale_it-IT.ini b/options/locale/locale_it-IT.ini
index 73d1762c59..cc2c71a687 100644
--- a/options/locale/locale_it-IT.ini
+++ b/options/locale/locale_it-IT.ini
@@ -1236,7 +1236,6 @@ issues.subscribe=Iscriviti
 issues.unsubscribe=Annulla iscrizione
 issues.lock=Blocca conversazione
 issues.unlock=Sblocca conversazione
-issues.lock.unknown_reason=Impossibile bloccare un problema con un motivo sconosciuto.
 issues.lock_duplicate=Un issue non può essere bloccato due volte.
 issues.unlock_error=Impossibile sbloccare un problema che non è bloccato.
 issues.lock_with_reason=ha bloccato come <strong>%s</strong> e limitato la conversazione ai collaboratori %s
diff --git a/options/locale/locale_ja-JP.ini b/options/locale/locale_ja-JP.ini
index 58069f8613..74fb9f2cff 100644
--- a/options/locale/locale_ja-JP.ini
+++ b/options/locale/locale_ja-JP.ini
@@ -1680,7 +1680,6 @@ issues.pin_comment=がピン留め %s
 issues.unpin_comment=がピン留めを解除 %s
 issues.lock=会話をロック
 issues.unlock=会話をアンロック
-issues.lock.unknown_reason=未定義の理由ではイシューをロックできません。
 issues.lock_duplicate=イシューは二重にロックできません。
 issues.unlock_error=ロックされていないイシューをアンロックできません。
 issues.lock_with_reason=が<strong>%s</strong>のためロックし会話を共同作業者に限定 %s
diff --git a/options/locale/locale_lv-LV.ini b/options/locale/locale_lv-LV.ini
index fa6736df1a..1854db5ecb 100644
--- a/options/locale/locale_lv-LV.ini
+++ b/options/locale/locale_lv-LV.ini
@@ -1503,7 +1503,6 @@ issues.pin_comment=piesprauda šo %s
 issues.unpin_comment=atsprauda šo %s
 issues.lock=Slēgt komentēšanu
 issues.unlock=Atļaut komentēšanu
-issues.lock.unknown_reason=Neizdevās slēgt problēmas komentēšanu.
 issues.lock_duplicate=Problēmas komentēšanu nevar slēgt vairākas reizes.
 issues.unlock_error=Nevar atļaut komentēšanu, ja problēmai tā nav slēgta.
 issues.lock_with_reason=slēdza ar iemeslu <strong>%s</strong> un ierobežoja komentāru pievienošanu tikai līdzstrādniekiem %s
diff --git a/options/locale/locale_nl-NL.ini b/options/locale/locale_nl-NL.ini
index 345990b532..1e7ba5b3b7 100644
--- a/options/locale/locale_nl-NL.ini
+++ b/options/locale/locale_nl-NL.ini
@@ -1233,7 +1233,6 @@ issues.subscribe=Abonneren
 issues.unsubscribe=Uitschrijven
 issues.lock=Gesprek vergrendelen
 issues.unlock=Gesprek ontgrendelen
-issues.lock.unknown_reason=Kan een probleem niet vergrendelen met een onbekende reden.
 issues.lock_duplicate=Een issue kan niet twee keer vergrendeld worden.
 issues.unlock_error=Kan een niet vergrendeld issue niet ontgrendelen.
 issues.lock_with_reason=vergrendeld als <strong>%s</strong> en beperkt gesprek tot medewerkers %s
diff --git a/options/locale/locale_pl-PL.ini b/options/locale/locale_pl-PL.ini
index 30c08bc6db..57dff3ae84 100644
--- a/options/locale/locale_pl-PL.ini
+++ b/options/locale/locale_pl-PL.ini
@@ -1135,7 +1135,6 @@ issues.subscribe=Subskrybuj
 issues.unsubscribe=Anuluj subskrypcję
 issues.lock=Zablokuj konwersację
 issues.unlock=Odblokuj konwersację
-issues.lock.unknown_reason=Nie można zablokować zagadnienia bez żadnego powodu.
 issues.lock_duplicate=Zagadnienie nie może być zablokowane ponownie.
 issues.unlock_error=Nie można odblokować zagadnienia, które nie jest zablokowane.
 issues.lock_with_reason=zablokowano jako <strong>%s</strong> i ograniczono konwersację do współtwórców %s
diff --git a/options/locale/locale_pt-BR.ini b/options/locale/locale_pt-BR.ini
index 3dcbdf87aa..eecf60be1a 100644
--- a/options/locale/locale_pt-BR.ini
+++ b/options/locale/locale_pt-BR.ini
@@ -1496,7 +1496,6 @@ issues.pin_comment=fixou isto %s
 issues.unpin_comment=desafixou isto %s
 issues.lock=Bloquear conversação
 issues.unlock=Desbloquear conversação
-issues.lock.unknown_reason=Não pode-se bloquear uma issue com um motivo desconhecido.
 issues.lock_duplicate=Uma issue não pode ser bloqueada duas vezes.
 issues.unlock_error=Não pode-se desbloquear uma issue que não esteja bloqueada.
 issues.lock_with_reason=bloqueada como <strong>%s</strong> e conversação limitada para colaboradores %s
diff --git a/options/locale/locale_pt-PT.ini b/options/locale/locale_pt-PT.ini
index 5b84f4d72d..6bb7031183 100644
--- a/options/locale/locale_pt-PT.ini
+++ b/options/locale/locale_pt-PT.ini
@@ -1680,7 +1680,6 @@ issues.pin_comment=fixou isto %s
 issues.unpin_comment=desafixou isto %s
 issues.lock=Bloquear diálogo
 issues.unlock=Desbloquear diálogo
-issues.lock.unknown_reason=Não é possível bloquear uma questão com um motivo desconhecido.
 issues.lock_duplicate=Uma questão não pode ser bloqueada duas vezes.
 issues.unlock_error=Não é possível desbloquear uma questão que não está bloqueada.
 issues.lock_with_reason=bloqueou o diálogo como sendo <strong>%s</strong> e restringiu-o aos colaboradores %s
diff --git a/options/locale/locale_ru-RU.ini b/options/locale/locale_ru-RU.ini
index ae3c9a4ed9..f3f8a85e33 100644
--- a/options/locale/locale_ru-RU.ini
+++ b/options/locale/locale_ru-RU.ini
@@ -1474,7 +1474,6 @@ issues.pin_comment=закрепил(а) эту задачу %s
 issues.unpin_comment=открепил(а) эту задачу %s
 issues.lock=Ограничить обсуждение
 issues.unlock=Снять ограничение
-issues.lock.unknown_reason=Для ограничения обсуждения необходимо указать причину.
 issues.lock_duplicate=Обсуждение задачи уже ограничено.
 issues.unlock_error=Невозможно снять несуществующее ограничение обсуждения.
 issues.lock_with_reason=заблокировано как <strong>%s</strong> и ограничено обсуждение для соучастников %s
diff --git a/options/locale/locale_si-LK.ini b/options/locale/locale_si-LK.ini
index fbeea4591c..a7a1b3efcd 100644
--- a/options/locale/locale_si-LK.ini
+++ b/options/locale/locale_si-LK.ini
@@ -1111,7 +1111,6 @@ issues.subscribe=දායක වන්න
 issues.unsubscribe=දායක වන්න
 issues.lock=ලොක් සංවාදය
 issues.unlock=සංවාදය අගුළු ඇරීමට
-issues.lock.unknown_reason=නොදන්නා හේතුවක් සමඟ ගැටළුවක් අගුලු දැමිය නොහැක.
 issues.lock_duplicate=ප්රශ්නයක් දෙවරක් අගුලු දැමිය නොහැක.
 issues.unlock_error=අගුලු දමා නැති බව ප්රශ්නයක් අන්ලොක් කරන්න බැහැ.
 issues.lock_with_reason=<strong>%s</strong> ලෙස අගුළු දමා ඇති අතර සහයෝගීතාකරුවන්ට සීමිත සංවාදයක් %s
diff --git a/options/locale/locale_sv-SE.ini b/options/locale/locale_sv-SE.ini
index 5a3091adac..79a57a089a 100644
--- a/options/locale/locale_sv-SE.ini
+++ b/options/locale/locale_sv-SE.ini
@@ -955,7 +955,6 @@ issues.subscribe=Prenumerera
 issues.unsubscribe=Avsluta prenumerationen
 issues.lock=Lås konversation
 issues.unlock=Lås upp konversation
-issues.lock.unknown_reason=Kan inte låsa ärende utan angiven anledning.
 issues.lock_duplicate=Ett ärende kan inte låsas två gånger.
 issues.unlock_error=Kan inte låsa upp ett olåst ärende.
 issues.lock_with_reason=låst som <strong>%s</strong> och begränsad konversation till medarbetare %s
diff --git a/options/locale/locale_tr-TR.ini b/options/locale/locale_tr-TR.ini
index bec38b2ed1..d8d00c89b1 100644
--- a/options/locale/locale_tr-TR.ini
+++ b/options/locale/locale_tr-TR.ini
@@ -1607,7 +1607,6 @@ issues.pin_comment=%s sabitlendi
 issues.unpin_comment=%s sabitlenmesi kaldırıldı
 issues.lock=Konuşmayı kilitle
 issues.unlock=Konuşmanın kilidini aç
-issues.lock.unknown_reason=Sebep belirtmeden konuyu kilitleyemezsiniz.
 issues.lock_duplicate=Bir konu iki kez kilitlenemez.
 issues.unlock_error=Kilitlenmemiş bir konunun kilidini açamazsınız.
 issues.lock_with_reason=<strong>%s</strong> olarak kilitlendi ve katkıcılar için sınırlandırıldı %s
diff --git a/options/locale/locale_uk-UA.ini b/options/locale/locale_uk-UA.ini
index 2aae533e7e..20be6e586b 100644
--- a/options/locale/locale_uk-UA.ini
+++ b/options/locale/locale_uk-UA.ini
@@ -1158,7 +1158,6 @@ issues.subscribe=Підписатися
 issues.unsubscribe=Відписатися
 issues.lock=Блокування обговорення
 issues.unlock=Розблокування обговорення
-issues.lock.unknown_reason=Неможливо заблокувати задачу з невідомою причиною.
 issues.lock_duplicate=Задача не може бути заблокованим двічі.
 issues.unlock_error=Не можливо розблокувати задачу, яка не заблокована.
 issues.lock_with_reason=заблоковано як <strong>%s</strong> та обмежене обговорення для співавторів %s
diff --git a/options/locale/locale_zh-CN.ini b/options/locale/locale_zh-CN.ini
index 4d2ff7fb78..ae66c5a2e3 100644
--- a/options/locale/locale_zh-CN.ini
+++ b/options/locale/locale_zh-CN.ini
@@ -1679,7 +1679,6 @@ issues.pin_comment=于 %s 被置顶
 issues.unpin_comment=于 %s 取消置顶
 issues.lock=锁定对话
 issues.unlock=解锁对话
-issues.lock.unknown_reason=由于未知原因无法锁定。
 issues.lock_duplicate=一个工单不能被锁定两次。
 issues.unlock_error=无法解锁一个未锁定的工单。
 issues.lock_with_reason=因为 <strong>%s</strong> 而锁定，并将对话限制为协作者 %s
diff --git a/options/locale/locale_zh-TW.ini b/options/locale/locale_zh-TW.ini
index 343fb401c8..2e7a71f829 100644
--- a/options/locale/locale_zh-TW.ini
+++ b/options/locale/locale_zh-TW.ini
@@ -1640,7 +1640,6 @@ issues.pin_comment=固定於 %s
 issues.unpin_comment=取消固定於 %s
 issues.lock=鎖定對話
 issues.unlock=解鎖對話
-issues.lock.unknown_reason=由於未知的原因而無法鎖定問題。
 issues.lock_duplicate=問題無法被鎖定兩次。
 issues.unlock_error=無法解鎖未被鎖定的問題。
 issues.lock_with_reason=因為 <strong>%s</strong> 而鎖定，並將對話設為協作者限定 %s