diff --git a/lang/be/quiz.php b/lang/be/quiz.php
index 407bbe920a8..0c04fb71e7d 100644
--- a/lang/be/quiz.php
+++ b/lang/be/quiz.php
@@ -192,7 +192,7 @@ $string['paragraphquestion'] = '
 $string['parent'] = '��������';
 $string['passworderror'] = '�������� ������ ����������';
 $string['percentcorrect'] = '������� �����������';
-$string['popup'] = '�������� ���� � \"���������\" �����';
+$string['popup'] = '�������� ���� � "���������" �����';
 $string['preview'] = '�������';
 $string['previewquestion'] = '������� �������';
 $string['publish'] = '�����������';
diff --git a/lang/bg/quiz.php b/lang/bg/quiz.php
index 823a5cf6d90..edc01ec46bc 100644
--- a/lang/bg/quiz.php
+++ b/lang/bg/quiz.php
@@ -275,7 +275,7 @@ $string['noquestionintext'] = "The question text does not contain any embedded q
 $string['overdue'] = "Overdue";
 $string['paragraphquestion'] = "Paragraph Question not supported at line \$a. The question will be ignored";
 $string['parent'] = "Parent";
-$string['popup'] = "Show quiz in a \"secure\" window";
+$string['popup'] = "Show quiz in a "secure" window";
 $string['questionsperpage'] = "Max number of questions per page";
 $string['questiontypesetupoptions'] = "Setup options for question types:";
 $string['randomsamatch'] = "Random Short-Answer Matching";
diff --git a/lang/bs/quiz.php b/lang/bs/quiz.php
index c4e6de04db2..95c4e0453eb 100644
--- a/lang/bs/quiz.php
+++ b/lang/bs/quiz.php
@@ -180,7 +180,7 @@ $string['overdue'] = 'Istekao';
 $string['paragraphquestion'] = 'Dio pitanja ne mo�e upotpunosti da se upi�e $a. Pitanje �e biti odba�eno.';
 $string['passworderror'] = 'Une�ena �ifra nije ta�na';
 $string['percentcorrect'] = 'Procenat ta�nosti';
-$string['popup'] = 'Prika�i kviz u \"sigurnom\" prozoru';
+$string['popup'] = 'Prika�i kviz u "sigurnom" prozoru';
 $string['preview'] = 'Nazad';
 $string['previewquestion'] = 'Zadnje pitanje';
 $string['publish'] = 'Objaviti';
diff --git a/lang/ca/quiz.php b/lang/ca/quiz.php
index 8c163b9088b..b65daa28752 100644
--- a/lang/ca/quiz.php
+++ b/lang/ca/quiz.php
@@ -271,7 +271,7 @@ $string['penaltyfactor'] = 'Factor de penalitzaci
 $string['penaltyscheme'] = 'Aplica penalitzacions';
 $string['percentcorrect'] = 'Percentatge de correctes';
 $string['pleaseclose'] = 'La vostra petici� ha estat processada. Podeu tancar aquesta finestra.';
-$string['popup'] = 'Mostra el q�estionari en una finestra \"segura\"';
+$string['popup'] = 'Mostra el q�estionari en una finestra "segura"';
 $string['popupnotice'] = 'Els estudiants veuran aquest q�estionari en una finestra segura';
 $string['preview'] = 'Visualitzaci� pr�via';
 $string['previewquestion'] = 'Visualitzaci� pr�via de la pregunta';
diff --git a/lang/de/quiz.php b/lang/de/quiz.php
index 7cfbabf5402..60a5b0290b4 100644
--- a/lang/de/quiz.php
+++ b/lang/de/quiz.php
@@ -283,7 +283,7 @@ $string['penaltyfactor'] = 'Abzugsfaktor';
 $string['penaltyscheme'] = 'Abz�ge festlegen';
 $string['percentcorrect'] = 'Richtig in Prozent';
 $string['pleaseclose'] = 'Ihre Anfrage wurde bearbeitet. Sie k�nnen das Fenster jetzt schlie�en';
-$string['popup'] = 'Test in einem \"sicheren\" Fenster zeigen';
+$string['popup'] = 'Test in einem "sicheren" Fenster zeigen';
 $string['popupnotice'] = 'Teilnehmer/innen sehen den Test in einem sicheren Fenster';
 $string['preview'] = 'Vorschau';
 $string['previewquestion'] = 'Vorschau der Frage';
diff --git a/lang/de_utf8/quiz.php b/lang/de_utf8/quiz.php
index ef6ed4810be..ceca35856a3 100644
--- a/lang/de_utf8/quiz.php
+++ b/lang/de_utf8/quiz.php
@@ -277,7 +277,7 @@ $string['penaltyfactor'] = 'Abzugsfaktor';
 $string['penaltyscheme'] = 'Abzüge festlegen';
 $string['percentcorrect'] = 'Richtig in Prozent';
 $string['pleaseclose'] = 'Ihre Anfrage wurde bearbeitet. Sie können das Fenster jetzt schließen';
-$string['popup'] = 'Test in einem \"sicheren\" Fenster zeigen';
+$string['popup'] = 'Test in einem "sicheren" Fenster zeigen';
 $string['popupnotice'] = 'Teilnehmer/innen werden dieses Quiz in einm \"sicheren\" Fenster sehen';
 $string['preview'] = 'Vorschau';
 $string['previewquestion'] = 'Vorschau der Frage';
diff --git a/lang/es/quiz.php b/lang/es/quiz.php
index b8cb6005a2d..fac01eff817 100644
--- a/lang/es/quiz.php
+++ b/lang/es/quiz.php
@@ -276,7 +276,7 @@ $string['penaltyfactor'] = 'Factor de penalizaci
 $string['penaltyscheme'] = 'Aplicar penalizaciones';
 $string['percentcorrect'] = 'Porcentaje correcto';
 $string['pleaseclose'] = 'Su petici�n ha sido procesada. Puede ahora cerrar la ventana';
-$string['popup'] = 'Mostrar el cuestionario en una ventana \"segura\"';
+$string['popup'] = 'Mostrar el cuestionario en una ventana "segura"';
 $string['popupnotice'] = 'Los estudiantes ver�n este cuestionario en una ventana segura';
 $string['preview'] = 'Vista previa';
 $string['previewquestion'] = 'Ver pregunta';
diff --git a/lang/et/quiz.php b/lang/et/quiz.php
index 43dcec78710..b8f72ded74a 100644
--- a/lang/et/quiz.php
+++ b/lang/et/quiz.php
@@ -197,7 +197,7 @@ $string['paragraphquestion'] = 'L
 $string['parent'] = 'N�ita algatajat';
 $string['passworderror'] = 'Sisestatud parool on vale';
 $string['percentcorrect'] = 'T�psusprotsent';
-$string['popup'] = 'N�ita k�sitlust \"turvalisest\" aknast';
+$string['popup'] = 'N�ita k�sitlust "turvalisest" aknast';
 $string['preview'] = 'Eelvaade';
 $string['previewquestion'] = 'Eelvaate k�simus';
 $string['publish'] = 'Avalda';
diff --git a/lang/fa_utf8/quiz.php b/lang/fa_utf8/quiz.php
index 56f44250196..7225bbe2f3d 100644
--- a/lang/fa_utf8/quiz.php
+++ b/lang/fa_utf8/quiz.php
@@ -183,7 +183,7 @@ $string['paragraphquestion'] = 'پاراگراف سوال در خط $a پشتی
 $string['parent'] = 'پدر';
 $string['passworderror'] = 'کلمه عبور وارد شده صحیح نمی باشد';
 $string['percentcorrect'] = 'درصد درست';
-$string['popup'] = ' \"secure\" نشان دادن امتحان در پنجره';
+$string['popup'] = ' "secure" نشان دادن امتحان در پنجره';
 $string['preview'] = 'قبلی';
 $string['previewquestion'] = 'پیشنمایش پرسش';
 $string['publish'] = 'انتشار';
diff --git a/lang/fi/quiz.php b/lang/fi/quiz.php
index 86e3508a24a..c1d896700c7 100644
--- a/lang/fi/quiz.php
+++ b/lang/fi/quiz.php
@@ -269,7 +269,7 @@ $string['penaltyfactor'] = 'V
 $string['penaltyscheme'] = 'V�henn� pisteit� v��rist� vastauksista?';
 $string['percentcorrect'] = 'Prosentuaalisesti oikein';
 $string['pleaseclose'] = 'Pyynt�si on k�sitelty. Voit nyt sulkea t�m�n ikkunan.';
-$string['popup'] = 'N�yt� tentti \"suojatussa\" ikkunassa';
+$string['popup'] = 'N�yt� tentti "suojatussa" ikkunassa';
 $string['popupnotice'] = 'Oppilaat n�kev�t t�m�n tentin suojatussa ikkunassa';
 $string['preview'] = 'Esikatselu';
 $string['previewquestion'] = 'Esikatsele kysymyst�';
diff --git a/lang/fr/quiz.php b/lang/fr/quiz.php
index 87a2afb2ddb..2742a90af87 100644
--- a/lang/fr/quiz.php
+++ b/lang/fr/quiz.php
@@ -272,7 +272,7 @@ $string['penaltyfactor'] = 'Facteur de p
 $string['penaltyscheme'] = 'Appliquer les p�nalit�s';
 $string['percentcorrect'] = 'Pourcentage de r�ponses correctes';
 $string['pleaseclose'] = 'Votre requ�te a �t� trait�e. Vous pouvez maintenant fermer cette fen�tre';
-$string['popup'] = 'Afficher le test dans une fen�tre � s�curis�e �';
+$string['popup'] = 'Afficher le test dans une fen�tre "s�curis�e"';
 $string['popupnotice'] = 'Pour les �tudiants, l\'affichage de ce test se fera dans une fen�tre � s�curis�e �';
 $string['preview'] = 'Pr�visualisation';
 $string['previewquestion'] = 'Pr�visualiser la question';
diff --git a/lang/he/quiz.php b/lang/he/quiz.php
index 59e0ddd7e63..1331c89c645 100644
--- a/lang/he/quiz.php
+++ b/lang/he/quiz.php
@@ -204,7 +204,7 @@ $string['penalty'] = '
 $string['penaltyfactor'] = '����� ���';
 $string['penaltyscheme'] = '��� �����';
 $string['percentcorrect'] = '���� ������ ������';
-$string['popup'] = '��� �� ����� ����� \"������\"';
+$string['popup'] = '��� �� ����� ����� "������"';
 $string['preview'] = '���� ������';
 $string['question'] = '����';
 $string['questionname'] = '�� �����';
diff --git a/lang/hu/quiz.php b/lang/hu/quiz.php
index 7feeee273d1..3c08953ec8b 100644
--- a/lang/hu/quiz.php
+++ b/lang/hu/quiz.php
@@ -277,7 +277,7 @@ $string['penaltyfactor'] = 'B
 $string['penaltyscheme'] = 'B�ntet�sek alkalmaz�sa';
 $string['percentcorrect'] = 'sz�zal�k helyes';
 $string['pleaseclose'] = 'K�r�s�t feldolgoztuk. Bez�rhatja ezt az ablakot.';
-$string['popup'] = 'Teszt megad�sa \"biztons�gos\" ablakban';
+$string['popup'] = 'Teszt megad�sa "biztons�gos" ablakban';
 $string['popupnotice'] = 'A tanul�k a tesztet egy biztons�gos ablakban l�tj�k';
 $string['preview'] = 'Tesztoldal';
 $string['previewquestion'] = 'K�rd�s megjelen�t�se';
diff --git a/lang/it/quiz.php b/lang/it/quiz.php
index 0e27634efc7..12b85281ca0 100644
--- a/lang/it/quiz.php
+++ b/lang/it/quiz.php
@@ -274,7 +274,7 @@ $string['penaltyfactor'] = 'Fattore di penalit
 $string['penaltyscheme'] = 'Penalit�';
 $string['percentcorrect'] = 'Percentuale corretta';
 $string['pleaseclose'] = 'La tua richiesta � stata elaborata. Ora puoi chiudere questa finestra';
-$string['popup'] = 'Mostra il quiz in una finestra \"sicura\"';
+$string['popup'] = 'Mostra il quiz in una finestra "sicura"';
 $string['popupnotice'] = 'Gli studenti visualizzeranno questo quiz in una finestra \"sicura\"';
 $string['preview'] = 'Anteprima';
 $string['previewquestion'] = 'Anteprima domanda';
diff --git a/lang/lt/quiz.php b/lang/lt/quiz.php
index 5a2e3d862a8..e516be7ae14 100644
--- a/lang/lt/quiz.php
+++ b/lang/lt/quiz.php
@@ -192,7 +192,7 @@ $string['paragraphquestion'] = 'Paragrafo klausimas nepalaikomas eilut
 $string['parent'] = 'Parent (t�vai)';
 $string['passworderror'] = '�vestas klaidingas slapta�odis';
 $string['percentcorrect'] = 'Procentai teisingi';
-$string['popup'] = 'Rodyti test� \"saugiame\" lange';
+$string['popup'] = 'Rodyti test� "saugiame" lange';
 $string['preview'] = 'Per�i�ra';
 $string['previewquestion'] = 'Klausimo per�i�ra';
 $string['publish'] = 'Skelbti';
diff --git a/lang/nl/quiz.php b/lang/nl/quiz.php
index 043b18bbe41..bba13c78351 100644
--- a/lang/nl/quiz.php
+++ b/lang/nl/quiz.php
@@ -282,7 +282,7 @@ $string['penaltyfactor'] = 'Strafpuntfactor';
 $string['penaltyscheme'] = 'Gebruik strafpunten';
 $string['percentcorrect'] = 'Percentage juist';
 $string['pleaseclose'] = 'Je vraag is verwerkt. Je mag dit venster nu sluiten.';
-$string['popup'] = 'Toon de test in een \"veilig\" venster';
+$string['popup'] = 'Toon de test in een "veilig" venster';
 $string['popupnotice'] = 'Leerlingen zien de test in een veilig venster';
 $string['preview'] = 'Controleer test';
 $string['previewquestion'] = 'Weergave van een vraag testen';
diff --git a/lang/pl/quiz.php b/lang/pl/quiz.php
index a526fb71931..7b1de665e64 100755
--- a/lang/pl/quiz.php
+++ b/lang/pl/quiz.php
@@ -269,7 +269,7 @@ $string['penaltyfactor'] = 'Mno
 $string['penaltyscheme'] = 'Zastosuj kary';
 $string['percentcorrect'] = 'Procent poprawnych odpowiedzi';
 $string['pleaseclose'] = '��danie zosta�o wykonane. Mo�na ju� zamkn�� te okno.';
-$string['popup'] = 'Poka� quiz w \"bezpiecznym\" oknie.';
+$string['popup'] = 'Poka� quiz w "bezpiecznym" oknie.';
 $string['popupnotice'] = 'Studenci b�d� widzie� ten quiz w \"bezpiecznym\" oknie ';
 $string['preview'] = 'Podgl�d';
 $string['previewquestion'] = 'Podgl�d pytania';
diff --git a/lang/ru/quiz.php b/lang/ru/quiz.php
index 5d5a96934cd..32e75bb2c70 100644
--- a/lang/ru/quiz.php
+++ b/lang/ru/quiz.php
@@ -237,7 +237,7 @@ $string['penaltyfactor'] = '
 $string['penaltyscheme'] = '���������� �� ������������ ������';
 $string['percentcorrect'] = '������� ������������';
 $string['pleaseclose'] = '��� ������ ��� ��������. ������ �� ������ ������� ��� ����';
-$string['popup'] = '���������� ���� � \"����������\" ����';
+$string['popup'] = '���������� ���� � "����������" ����';
 $string['popupnotice'] = '�������� ������ ���� ���� � \"����������\" ����';
 $string['preview'] = '��������';
 $string['previewquestion'] = '�������� �������';
diff --git a/lang/sk/quiz.php b/lang/sk/quiz.php
index 4f4fec56943..6c65bf3d43c 100644
--- a/lang/sk/quiz.php
+++ b/lang/sk/quiz.php
@@ -284,7 +284,7 @@ $string['penaltyfactor'] = 'Trestn
 $string['penaltyscheme'] = 'Pou�i� trestn� body';
 $string['percentcorrect'] = 'Spr�vne vyjadrenie percenta';
 $string['pleaseclose'] = 'Va�a po�iadavka bola spracovan�. Teraz u� m��ete zavrie� toto okno.';
-$string['popup'] = 'Zobrazi� test v \"bezpe�nom\" okne';
+$string['popup'] = 'Zobrazi� test v "bezpe�nom" okne';
 $string['popupnotice'] = '�tudenti bud� vidie� test v \"bezpe�nom\" okne';
 $string['preview'] = 'N�h�ad';
 $string['previewquestion'] = 'N�h�ad ot�zky';
diff --git a/lang/sl_utf8/quiz.php b/lang/sl_utf8/quiz.php
index a325b3c53a7..e756233213e 100644
--- a/lang/sl_utf8/quiz.php
+++ b/lang/sl_utf8/quiz.php
@@ -270,7 +270,7 @@ $string['penalty'] = 'Odbitek';
 $string['penaltyfactor'] = 'Količnik odbitka';
 $string['penaltyscheme'] = 'Uveljavi odbitke';
 $string['percentcorrect'] = 'Odstotek pravilnosti';
-$string['popup'] = 'Prikaži kviz v \"varnem\" oknu';
+$string['popup'] = 'Prikaži kviz v "varnem" oknu';
 $string['popupnotice'] = 'Udeleženci bodo videli ta kviz v varnem oknu';
 $string['preview'] = 'Predogled';
 $string['previewquestion'] = 'Predogled vprašanja';
diff --git a/lang/sv/quiz.php b/lang/sv/quiz.php
index f67f72f7333..80d7ac4c95b 100644
--- a/lang/sv/quiz.php
+++ b/lang/sv/quiz.php
@@ -277,7 +277,7 @@ $string['penaltyfactor'] = 'Avdragsfaktor';
 $string['penaltyscheme'] = 'Till�mpa avdrag';
 $string['percentcorrect'] = 'R�tt procent';
 $string['pleaseclose'] = 'Din f�rfr�gan har bearbetats. Du kan st�nga det h�r f�nstret nu. ';
-$string['popup'] = 'Visa testet i ett \"s�kert\" f�nster';
+$string['popup'] = 'Visa testet i ett "s�kert" f�nster';
 $string['preview'] = 'F�rhandsgranska';
 $string['previewquestion'] = 'F�rhandsgranska fr�ga';
 $string['previewquiz'] = 'F�rhandsgranska test';
diff --git a/lang/tl/quiz.php b/lang/tl/quiz.php
index 52f9392a2e2..cfa5919c1dd 100644
--- a/lang/tl/quiz.php
+++ b/lang/tl/quiz.php
@@ -275,7 +275,7 @@ $string['penaltyfactor'] = 'Paktor ng parusa';
 $string['penaltyscheme'] = 'Ilapat ang mga parusa';
 $string['percentcorrect'] = 'Bahagdang Wasto';
 $string['pleaseclose'] = 'Ang kahilingan mo ay naproseso na.  Maaari mo nang isara ang window na ito';
-$string['popup'] = 'Ipakita ang pagsusulit sa isang \"ligtas\" na window';
+$string['popup'] = 'Ipakita ang pagsusulit sa isang "ligtas" na window';
 $string['popupnotice'] = 'Makikita ng mga mag-aaral ang pagsusulit na ito sa isang ligtas na window';
 $string['preview'] = 'Silipin';
 $string['previewquestion'] = 'Silipin ang tanong';
diff --git a/lang/tl_utf8/quiz.php b/lang/tl_utf8/quiz.php
index 30afb11487b..15e2b5450c1 100644
--- a/lang/tl_utf8/quiz.php
+++ b/lang/tl_utf8/quiz.php
@@ -275,7 +275,7 @@ $string['penaltyfactor'] = 'Paktor ng parusa';
 $string['penaltyscheme'] = 'Ilapat ang mga parusa';
 $string['percentcorrect'] = 'Bahagdang Wasto';
 $string['pleaseclose'] = 'Ang kahilingan mo ay naproseso na.  Maaari mo nang isara ang window na ito';
-$string['popup'] = 'Ipakita ang pagsusulit sa isang \"ligtas\" na window';
+$string['popup'] = 'Ipakita ang pagsusulit sa isang "ligtas" na window';
 $string['popupnotice'] = 'Makikita ng mga mag-aaral ang pagsusulit na ito sa isang ligtas na window';
 $string['preview'] = 'Silipin';
 $string['previewquestion'] = 'Silipin ang tanong';
diff --git a/lang/vi_utf8/quiz.php b/lang/vi_utf8/quiz.php
index d6ecb5f0c5f..5a4714ffe23 100644
--- a/lang/vi_utf8/quiz.php
+++ b/lang/vi_utf8/quiz.php
@@ -206,7 +206,7 @@ $string['passworderror'] = 'Mật khẩu chưa đúng';
 $string['pagesize'] = 'Số lần thử hiển thị mỗi trang: ';
 $string['penaltyscheme'] = 'Trừ điểm nếu làm sai (kiểu loại trừ)';
 $string['percentcorrect'] = 'Phần trăm đúng ';
-$string['popup'] = 'Xem đề thi trong một cửa sổ \"an toàn\" ';
+$string['popup'] = 'Xem đề thi trong một cửa sổ "an toàn" ';
 $string['preview'] = 'Xem trước';
 $string['previewquestion'] = 'Xem trước câu hỏi';
 $string['previewquiz'] = 'Xem trước $a';