diff -r e36bc019bbd9 -r ed74d431911f src/pyams_content/locales/fr/LC_MESSAGES/pyams_content.po
--- a/src/pyams_content/locales/fr/LC_MESSAGES/pyams_content.po	Thu Dec 13 09:44:21 2018 +0100
+++ b/src/pyams_content/locales/fr/LC_MESSAGES/pyams_content.po	Thu Dec 13 14:26:46 2018 +0100
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2018-12-13 09:43+0100\n"
+"POT-Creation-Date: 2018-12-13 14:12+0100\n"
 "PO-Revision-Date: 2015-09-10 10:42+0200\n"
 "Last-Translator: Thierry Florac <tflorac@ulthar.net>\n"
 "Language-Team: French\n"
@@ -1511,8 +1511,8 @@
 msgstr "Mode de rendu utilisé par ce chapô"
 
 #: src/pyams_content/component/theme/__init__.py:72
-#: src/pyams_content/component/theme/interfaces.py:68
-#: src/pyams_content/component/theme/interfaces.py:82
+#: src/pyams_content/component/theme/interfaces.py:73
+#: src/pyams_content/component/theme/interfaces.py:87
 #: src/pyams_content/component/theme/zmi/portlet.py:40
 #: src/pyams_content/shared/common/zmi/search.py:188
 #: src/pyams_content/root/zmi/search.py:177
@@ -1521,16 +1521,16 @@
 msgstr "Tags"
 
 #: src/pyams_content/component/theme/__init__.py:120
-#: src/pyams_content/component/theme/interfaces.py:109
-#: src/pyams_content/component/theme/interfaces.py:123
+#: src/pyams_content/component/theme/interfaces.py:114
+#: src/pyams_content/component/theme/interfaces.py:128
 #: src/pyams_content/component/theme/zmi/portlet.py:55
 #: src/pyams_content/shared/common/zmi/search.py:191
 msgid "Themes"
 msgstr "Thèmes"
 
 #: src/pyams_content/component/theme/__init__.py:168
-#: src/pyams_content/component/theme/interfaces.py:150
-#: src/pyams_content/component/theme/interfaces.py:164
+#: src/pyams_content/component/theme/interfaces.py:155
+#: src/pyams_content/component/theme/interfaces.py:169
 #: src/pyams_content/component/theme/zmi/portlet.py:70
 #: src/pyams_content/shared/common/zmi/search.py:194
 msgid "Collections"
@@ -1582,6 +1582,12 @@
 "Vous devez indiquer la cible de la recherche lorsque vous activez la "
 "recherche par tags !"
 
+#: src/pyams_content/component/theme/interfaces.py:63
+msgid "You must specify a glossary thesaurus to activate it!"
+msgstr ""
+"Vous devez indiquer le nom du thésaurus contenant les termes du glossaire "
+"pour pouvoir l'activer !"
+
 #: src/pyams_content/component/theme/zmi/__init__.py:55
 #: src/pyams_content/shared/view/zmi/theme.py:56
 msgid "Tags..."