diff --git a/languages/ar_EG/lang.inc b/languages/ar_EG/lang.inc
index ab3e38b86..5fd3eeb03 100644
--- a/languages/ar_EG/lang.inc
+++ b/languages/ar_EG/lang.inc
@@ -491,9 +491,13 @@ URL: [url]',
 'log_management' => 'ادارة ملفات السجلات',
 'manager' => 'مدير',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => '',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => '',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => '',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => '',
 'march' => 'مارس',
 'max_upload_size' => 'الحجم الاقصى للملف',
diff --git a/languages/ca_ES/lang.inc b/languages/ca_ES/lang.inc
index e0dcacde8..e3834c8f4 100644
--- a/languages/ca_ES/lang.inc
+++ b/languages/ca_ES/lang.inc
@@ -424,9 +424,13 @@ $text = array(
 'log_management' => 'Gestió de fitxers de registre',
 'manager' => 'Manager',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => '',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => '',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => '',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => '',
 'march' => 'Març',
 'max_upload_size' => 'Mida màxima de pujada de cada fitxer',
diff --git a/languages/cs_CZ/lang.inc b/languages/cs_CZ/lang.inc
index c83a99a61..33e46c857 100644
--- a/languages/cs_CZ/lang.inc
+++ b/languages/cs_CZ/lang.inc
@@ -498,9 +498,13 @@ URL: [url]',
 'log_management' => 'Správa LOG souborů',
 'manager' => 'Správce',
 'manager_of_group' => 'Jste správcem této skupiny',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => 'Stanovená skupina schvalovatelů \'[group]\' má nedostatečná přístupová práva.',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => 'Stanovený schvalovatel \'[user]\' má nedostatečná přístupová práva.',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => 'Stanovená skupina recenzentů \'[group]\' má nedostatečná přístupová práva.',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => 'Stanovený recenzent \'[user]\' má nedostatečná přístupová práva.',
 'march' => 'Březen',
 'max_upload_size' => 'Max. délka pro nahrání jednoho souboru',
diff --git a/languages/de_DE/lang.inc b/languages/de_DE/lang.inc
index 09d098bc2..0b2b8fbbf 100644
--- a/languages/de_DE/lang.inc
+++ b/languages/de_DE/lang.inc
@@ -19,7 +19,7 @@
 //    along with this program; if not, write to the Free Software
 //    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 //
-//    Translators: Admin (1891)
+//    Translators: Admin (1895)
 
 $text = array(
 'accept' => 'Übernehmen',
@@ -498,9 +498,13 @@ URL: [url]',
 'log_management' => 'Management der Log-Dateien',
 'manager' => 'Manager',
 'manager_of_group' => 'Sie sind der Manager dieser Gruppe',
+'mandatory_approvergroups' => 'Zwingende Gruppen von Freigebern',
 'mandatory_approvergroup_no_access' => 'Zwingende Gruppe von Freigebern \'[group]\' hat unzureichende Zugriffsrechte.',
+'mandatory_approvers' => 'Zwingende Freigeber',
 'mandatory_approver_no_access' => 'Zwingender Freigeber \'[user]\' hat unzureichende Zugriffsrechte.',
+'mandatory_reviewergroups' => 'Zwingende Gruppen von Prüfern',
 'mandatory_reviewergroup_no_access' => 'Zwingende Gruppe von Prüfern \'[group]\' hat unzureichende Zugriffsrechte.',
+'mandatory_reviewers' => 'Zwingende Prüfer',
 'mandatory_reviewer_no_access' => 'Zwingender Prüfer \'[user]\' hat nicht ausreichende Zugriffsrechte.',
 'march' => 'März',
 'max_upload_size' => 'Maximale Dateigröße',
diff --git a/languages/en_GB/lang.inc b/languages/en_GB/lang.inc
index ebc36aa5c..f30ca55a1 100644
--- a/languages/en_GB/lang.inc
+++ b/languages/en_GB/lang.inc
@@ -19,7 +19,7 @@
 //    along with this program; if not, write to the Free Software
 //    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 //
-//    Translators: Admin (1030), netixw (14)
+//    Translators: Admin (1034), netixw (14)
 
 $text = array(
 'accept' => 'Accept',
@@ -498,9 +498,13 @@ URL: [url]',
 'log_management' => 'Log files management',
 'manager' => 'Manager',
 'manager_of_group' => 'You are the manager of this group',
+'mandatory_approvergroups' => 'Mandatory Groups of approvers',
 'mandatory_approvergroup_no_access' => 'Mandatory group of approvers \'[group]\' has insufficient access rights.',
+'mandatory_approvers' => 'Mandatory approvers',
 'mandatory_approver_no_access' => 'Mandatory approver \'[user]\' has insufficient access rights.',
+'mandatory_reviewergroups' => 'Mandatory group of reviewers',
 'mandatory_reviewergroup_no_access' => 'Mandatory group of reviewers \'[group]\' has insufficient access rights.',
+'mandatory_reviewers' => 'Mandatory reviewers',
 'mandatory_reviewer_no_access' => 'Mandatory reviewer \'[user]\' has insufficient access rights.',
 'march' => 'March',
 'max_upload_size' => 'Maximum upload size',
diff --git a/languages/es_ES/lang.inc b/languages/es_ES/lang.inc
index 95919e448..80e7af230 100644
--- a/languages/es_ES/lang.inc
+++ b/languages/es_ES/lang.inc
@@ -19,7 +19,7 @@
 //    along with this program; if not, write to the Free Software
 //    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 //
-//    Translators: Admin (917), angel (123), francisco (2)
+//    Translators: Admin (920), angel (123), francisco (2)
 
 $text = array(
 'accept' => 'Aceptar',
@@ -142,7 +142,7 @@ URL: [url]',
 'backup_remove' => 'Eliminar fichero de copia de seguridad',
 'backup_tools' => 'Herramientas de copia de seguridad',
 'between' => 'entre',
-'browse' => '',
+'browse' => 'Listar',
 'calendar' => 'Calendario',
 'calendar_week' => 'Calendario semanal',
 'cancel' => 'Cancelar',
@@ -498,9 +498,13 @@ URL: [url]',
 'log_management' => 'Gestión de ficheros de registro',
 'manager' => 'Administrador',
 'manager_of_group' => 'Usted es el administrador de este grupo',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => 'El grupo obligatorio de aprobadores \'[group]\' no tiene suficiente nivel de acceso.',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => 'El aprobador obligatorio \'[user]\' no tiene suficiente nivel de acceso.',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => 'El grupo obligatorio de revisores \'[group]\' no tiene suficiente nivel de acceso.',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => 'El revisor obligatorio \'[user]\' no tiene suficiente nivel de acceso.',
 'march' => 'Marzo',
 'max_upload_size' => 'Tamaño máximo de subida para cada fichero',
@@ -1029,8 +1033,8 @@ URL: [url]',
 'splash_moved_clipboard' => 'Portapapeles movido a la carpeta actual',
 'splash_removed_from_clipboard' => 'Eliminado del portapapeles',
 'splash_rm_attribute' => 'Atributo eliminado',
-'splash_rm_document' => '',
-'splash_rm_folder' => '',
+'splash_rm_document' => 'Documento eliminado',
+'splash_rm_folder' => 'Carpeta eliminada',
 'splash_rm_group' => 'Grupo eliminado',
 'splash_rm_group_member' => 'Miembro eliminado del grupo',
 'splash_rm_user' => 'Usuario eliminado',
diff --git a/languages/fr_FR/lang.inc b/languages/fr_FR/lang.inc
index a5de2883c..8848113d6 100644
--- a/languages/fr_FR/lang.inc
+++ b/languages/fr_FR/lang.inc
@@ -491,9 +491,13 @@ URL: [url]',
 'log_management' => 'Gestion des fichiers Log',
 'manager' => 'Responsable',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => '',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => '',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => '',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => '',
 'march' => 'Mars',
 'max_upload_size' => 'Taille maximum de fichier déposé',
diff --git a/languages/hu_HU/lang.inc b/languages/hu_HU/lang.inc
index 9c4720926..dd7b3fdce 100644
--- a/languages/hu_HU/lang.inc
+++ b/languages/hu_HU/lang.inc
@@ -491,9 +491,13 @@ URL: [url]',
 'log_management' => 'Napló állományok kezelése',
 'manager' => 'Kezelő',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => '',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => '',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => '',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => '',
 'march' => 'Március',
 'max_upload_size' => 'Legnagyobb feltölthető méret',
diff --git a/languages/it_IT/lang.inc b/languages/it_IT/lang.inc
index bffa734f8..5f8ac3afa 100644
--- a/languages/it_IT/lang.inc
+++ b/languages/it_IT/lang.inc
@@ -19,7 +19,7 @@
 //    along with this program; if not, write to the Free Software
 //    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 //
-//    Translators: Admin (700)
+//    Translators: Admin (705)
 
 $text = array(
 'accept' => 'Accetta',
@@ -116,7 +116,7 @@ $text = array(
 'automatic_status_update' => 'Modifica automatica dello stato',
 'back' => 'Ritorna',
 'backup_list' => 'Lista dei backup presenti',
-'backup_log_management' => '',
+'backup_log_management' => 'Backup/Logging',
 'backup_remove' => 'Elimina file di backup',
 'backup_tools' => 'Strumenti di backup',
 'between' => 'tra',
@@ -424,9 +424,13 @@ $text = array(
 'log_management' => 'Amministrazione log file',
 'manager' => 'Manager',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => '',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => '',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => '',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => '',
 'march' => 'Marzo',
 'max_upload_size' => 'Dimensione massima caricabile per ogni file',
@@ -434,8 +438,8 @@ $text = array(
 'mimetype' => '',
 'minutes' => '',
 'misc' => 'Varie',
-'missing_checksum' => '',
-'missing_filesize' => '',
+'missing_checksum' => 'Checksum sconosciuto',
+'missing_filesize' => 'Dimensione sconosciuta',
 'missing_transition_user_group' => '',
 'monday' => 'Lunedì',
 'monday_abbr' => '',
@@ -529,7 +533,7 @@ Se hai ancora problemi al login, allora contatta il tuo amministratore di sistem
 'password_repeat' => 'Ripetere password',
 'password_send' => '',
 'password_send_text' => '',
-'password_strength' => '',
+'password_strength' => 'Sicurezza password',
 'password_strength_insuffient' => 'Efficacia della password insufficiente',
 'password_wrong' => 'Password errata',
 'personal_default_keywords' => 'Parole chiave personali',
@@ -946,7 +950,7 @@ Se hai ancora problemi al login, allora contatta il tuo amministratore di sistem
 'unknown_keyword_category' => 'Categoria sconosciuta',
 'unknown_owner' => 'ID proprietario sconosciuto',
 'unknown_user' => 'ID utente sconosciuto',
-'unlinked_content' => '',
+'unlinked_content' => 'Contenuto inappropriato',
 'unlinked_documents' => '',
 'unlinked_folders' => '',
 'unlinking_objects' => '',
diff --git a/languages/nl_NL/lang.inc b/languages/nl_NL/lang.inc
index d3bc3a5ac..2eb6a0e1a 100644
--- a/languages/nl_NL/lang.inc
+++ b/languages/nl_NL/lang.inc
@@ -491,9 +491,13 @@ URL: [url]',
 'log_management' => 'Logbestanden beheer',
 'manager' => 'Beheerder',
 'manager_of_group' => 'U bent beheerder van deze groep',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => 'De verplichte groep \'[group]\' heeft onvoldoende rechten.',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => 'De verplichte gebruiker \'[user]\' heeft onvoldoende rechten.',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => 'De verplichte groep \'[group]\' heeft onvoldoende rechten.',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => 'De verplichte gebruiker \'[user]\' heeft onvoldoende rechten.',
 'march' => 'maart',
 'max_upload_size' => 'Maximale upload omvang voor ieder bestand',
diff --git a/languages/pl_PL/lang.inc b/languages/pl_PL/lang.inc
index aabe130a3..30293018d 100644
--- a/languages/pl_PL/lang.inc
+++ b/languages/pl_PL/lang.inc
@@ -491,9 +491,13 @@ URL: [url]',
 'log_management' => 'Zarządzanie plikami dziennika',
 'manager' => 'Zarządca',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => '',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => '',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => '',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => '',
 'march' => 'Marzec',
 'max_upload_size' => 'Maksymalny rozmiar pliku',
diff --git a/languages/pt_BR/lang.inc b/languages/pt_BR/lang.inc
index ed709e5aa..53d677e5d 100644
--- a/languages/pt_BR/lang.inc
+++ b/languages/pt_BR/lang.inc
@@ -19,7 +19,7 @@
 //    along with this program; if not, write to the Free Software
 //    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 //
-//    Translators: Admin (545), flaviove (627), lfcristofoli (334)
+//    Translators: Admin (546), flaviove (627), lfcristofoli (334)
 
 $text = array(
 'accept' => 'Aceitar',
@@ -497,9 +497,13 @@ URL: [url]',
 'log_management' => 'Arquivos de Log',
 'manager' => 'Gerente',
 'manager_of_group' => 'Você é o gerente deste grupo',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => 'Grupo obrigatória de aprovadores \'[group]\' tem direitos de acesso insuficientes.',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => 'Obrigatória \'[usuário]\' aprovador tem direitos de acesso insuficientes.',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => 'Grupo obrigatória de revisores \'[group]\' tem direitos de acesso insuficientes.',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => 'Obrigatória revisor \'[usuário]\' tem direitos de acesso insuficientes.',
 'march' => 'Março',
 'max_upload_size' => 'Tamanho máximo de cada arquivo',
@@ -1026,7 +1030,7 @@ URL: [url]',
 'splash_moved_clipboard' => 'Área de transferência movida para a pasta corrente',
 'splash_removed_from_clipboard' => 'Remover da área de transferência',
 'splash_rm_attribute' => 'Atributo removido',
-'splash_rm_document' => '',
+'splash_rm_document' => 'Documento removido',
 'splash_rm_folder' => '',
 'splash_rm_group' => 'Grupo removido',
 'splash_rm_group_member' => 'Membro do grupo removido',
diff --git a/languages/ru_RU/lang.inc b/languages/ru_RU/lang.inc
index 450df7557..c6a6f34a0 100644
--- a/languages/ru_RU/lang.inc
+++ b/languages/ru_RU/lang.inc
@@ -491,9 +491,13 @@ URL: [url]',
 'log_management' => 'Управление журналами',
 'manager' => 'Менеджер',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => 'Обязательная группа утверждающих «[group]» не имеет достаточных прав доступа.',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => 'Обязательный утверждающий «[user]» не имеет достаточных прав доступа.',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => 'Обязательная группа рецензентов «[group]» не имеет достаточных прав доступа.',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => 'Обязательный рецензент «[user]» не имеет достаточных прав доступа.',
 'march' => 'Март',
 'max_upload_size' => 'Ограничение размера файла',
diff --git a/languages/sk_SK/lang.inc b/languages/sk_SK/lang.inc
index bd896528f..762ee9bcd 100644
--- a/languages/sk_SK/lang.inc
+++ b/languages/sk_SK/lang.inc
@@ -424,9 +424,13 @@ $text = array(
 'log_management' => 'Správa protokolov',
 'manager' => 'Manager',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => '',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => '',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => '',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => '',
 'march' => 'Marec',
 'max_upload_size' => 'Maximálna veľkosť každého súboru',
diff --git a/languages/sv_SE/lang.inc b/languages/sv_SE/lang.inc
index b703f8066..2a1026aca 100644
--- a/languages/sv_SE/lang.inc
+++ b/languages/sv_SE/lang.inc
@@ -19,7 +19,7 @@
 //    along with this program; if not, write to the Free Software
 //    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 //
-//    Translators: Admin (1075), tmichelfelder (106)
+//    Translators: Admin (1077), tmichelfelder (106)
 
 $text = array(
 'accept' => 'Godkänn',
@@ -491,9 +491,13 @@ URL: [url]',
 'log_management' => 'Loggfilshantering',
 'manager' => 'Manager',
 'manager_of_group' => 'Du är förvaltaren av denna grupp',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => 'Obligatorisk grupp \'[group]\' som ska godkänna har inga rättigheter.',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => 'Obligatorisk person som godkänner \'[user]\' har inga rättigheter.',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => 'Obligatorisk grupp \'[group]\' som ska granska har inga rättigheter.',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => 'Obligatorisk person som granskar \'[user]\' ar inga rättigheter.',
 'march' => 'mars',
 'max_upload_size' => 'Maximal storlek för uppladdning',
@@ -1014,8 +1018,8 @@ URL: [url]',
 'splash_moved_clipboard' => 'Urklipp flyttades till aktuella katalogen',
 'splash_removed_from_clipboard' => 'Borttagen från urklipp',
 'splash_rm_attribute' => 'Attribut har tagits bort',
-'splash_rm_document' => '',
-'splash_rm_folder' => '',
+'splash_rm_document' => 'Dokument borttaget',
+'splash_rm_folder' => 'Mapp raderad',
 'splash_rm_group' => 'Grupp har tagits bort',
 'splash_rm_group_member' => 'Gruppmedlem har tagits bort',
 'splash_rm_user' => 'Användare har tagits bort',
diff --git a/languages/zh_CN/lang.inc b/languages/zh_CN/lang.inc
index 0720e0eeb..7d425bb51 100644
--- a/languages/zh_CN/lang.inc
+++ b/languages/zh_CN/lang.inc
@@ -19,7 +19,7 @@
 //    along with this program; if not, write to the Free Software
 //    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 //
-//    Translators: Admin (511), fengjohn (5)
+//    Translators: Admin (520), fengjohn (5)
 
 $text = array(
 'accept' => '接受',
@@ -76,7 +76,7 @@ URL: [url]',
 'apply' => '',
 'approval_deletion_email' => '审核请求已被删除',
 'approval_group' => '审核组',
-'approval_log' => '',
+'approval_log' => '审批记录',
 'approval_request_email' => '审核请求',
 'approval_request_email_body' => '',
 'approval_request_email_subject' => '',
@@ -168,7 +168,7 @@ URL: [url]',
 'choose_workflow_action' => '',
 'choose_workflow_state' => '',
 'clear_clipboard' => '',
-'clipboard' => '',
+'clipboard' => '剪切板',
 'close' => '关闭',
 'comment' => '说明',
 'comment_for_current_version' => '版本说明',
@@ -253,14 +253,14 @@ URL: [url]',
 'do_object_unlink' => '',
 'draft_pending_approval' => '待审核',
 'draft_pending_review' => '待校对',
-'drag_icon_here' => '',
+'drag_icon_here' => '拖动图标到这里',
 'dropfolder_file' => '',
 'dump_creation' => '转储数据',
 'dump_creation_warning' => '通过此操作，您可以创建一个您数据库的转储文件，之后可以将转储数据保存到您服务器所在的数据文件夹中',
 'dump_list' => '存在转储文件',
 'dump_remove' => '删除转储文件',
 'edit' => '编辑',
-'edit_attributes' => '',
+'edit_attributes' => '编辑属性',
 'edit_comment' => '编辑说明',
 'edit_default_keywords' => '编辑关键字',
 'edit_document_access' => '编辑访问权限',
@@ -428,9 +428,13 @@ URL: [url]',
 'log_management' => '日志管理',
 'manager' => '管理员',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => '',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => '',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => '',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => '',
 'march' => '三 月',
 'max_upload_size' => '最大上传文件大小',
@@ -874,8 +878,8 @@ URL: [url]',
 'splash_add_user' => '',
 'splash_cleared_clipboard' => '',
 'splash_document_edited' => '',
-'splash_document_locked' => '',
-'splash_document_unlocked' => '',
+'splash_document_locked' => '文档已被锁定',
+'splash_document_unlocked' => '已解锁的文档',
 'splash_edit_attribute' => '',
 'splash_edit_group' => '',
 'splash_edit_user' => '',
@@ -885,8 +889,8 @@ URL: [url]',
 'splash_moved_clipboard' => '',
 'splash_removed_from_clipboard' => '',
 'splash_rm_attribute' => '',
-'splash_rm_document' => '',
-'splash_rm_folder' => '',
+'splash_rm_document' => '文档已被移除',
+'splash_rm_folder' => '已删除的文件夹',
 'splash_rm_group' => '',
 'splash_rm_group_member' => '',
 'splash_rm_user' => '',
@@ -973,7 +977,7 @@ URL: [url]',
 'user_management' => '用户管理',
 'user_name' => '全名',
 'use_comment_of_document' => '',
-'use_default_categories' => '',
+'use_default_categories' => '默认分类',
 'use_default_keywords' => '使用预定义关键字',
 'version' => '版本',
 'versioning_file_creation' => '创建版本文件',
diff --git a/languages/zh_TW/lang.inc b/languages/zh_TW/lang.inc
index ba0d22cfb..69ce4b7fa 100644
--- a/languages/zh_TW/lang.inc
+++ b/languages/zh_TW/lang.inc
@@ -19,7 +19,7 @@
 //    along with this program; if not, write to the Free Software
 //    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 //
-//    Translators: Admin (1)
+//    Translators: Admin (15)
 
 $text = array(
 'accept' => '',
@@ -61,7 +61,7 @@ $text = array(
 'add_workflow_action' => '',
 'add_workflow_state' => '',
 'admin' => '',
-'admin_tools' => '',
+'admin_tools' => '管理工具',
 'all' => '',
 'all_categories' => '',
 'all_documents' => '',
@@ -338,7 +338,7 @@ $text = array(
 'group_review_summary' => '',
 'guest_login' => '',
 'guest_login_disabled' => '',
-'help' => '',
+'help' => '幫助',
 'hourly' => '',
 'hours' => '',
 'human_readable' => '',
@@ -401,7 +401,7 @@ $text = array(
 'keep_doc_status' => '',
 'keywords' => '',
 'keyword_exists' => '',
-'language' => '',
+'language' => '語言',
 'lastaccess' => '',
 'last_update' => '',
 'legend' => '',
@@ -424,9 +424,13 @@ $text = array(
 'log_management' => '',
 'manager' => '',
 'manager_of_group' => '',
+'mandatory_approvergroups' => '',
 'mandatory_approvergroup_no_access' => '',
+'mandatory_approvers' => '',
 'mandatory_approver_no_access' => '',
+'mandatory_reviewergroups' => '',
 'mandatory_reviewergroup_no_access' => '',
+'mandatory_reviewers' => '',
 'mandatory_reviewer_no_access' => '',
 'march' => '',
 'max_upload_size' => '',
@@ -446,7 +450,7 @@ $text = array(
 'move_document' => '',
 'move_folder' => '',
 'my_account' => '',
-'my_documents' => '',
+'my_documents' => '我的文件',
 'name' => '',
 'needs_workflow_action' => '',
 'new' => '',
@@ -593,7 +597,7 @@ $text = array(
 'saturday' => '',
 'saturday_abbr' => '',
 'save' => '',
-'search' => '',
+'search' => '尋找',
 'search_fulltext' => '',
 'search_in' => '',
 'search_mode_and' => '',
@@ -622,7 +626,7 @@ $text = array(
 'seq_end' => '',
 'seq_keep' => '',
 'seq_start' => '',
-'settings' => '',
+'settings' => '設定',
 'settings_activate_module' => '',
 'settings_activate_php_extension' => '',
 'settings_adminIP' => '',
@@ -859,7 +863,7 @@ $text = array(
 'set_workflow' => '',
 'signed_in_as' => '',
 'sign_in' => '',
-'sign_out' => '',
+'sign_out' => '登出',
 'sign_out_user' => '',
 'sk_SK' => '',
 'space_used_on_data_folder' => '',