diff -r 6e8b807bda4b -r ba39a1d396c0 QTfrontend/campaign.cpp
--- a/QTfrontend/campaign.cpp	Sun Jun 10 18:56:51 2018 +0200
+++ b/QTfrontend/campaign.cpp	Sun Jun 10 19:12:26 2018 +0200
@@ -88,9 +88,7 @@
     // get locale
     QSettings settings(dataMgr.settingsFileName(),
     QSettings::IniFormat);
-    QString loc = settings.value("misc/locale", "").toString();
-    if (loc.isEmpty())
-        loc = QLocale::system().name();
+    QString loc = QLocale().name();
     QString campaignDescFile = QString("physfs://Locale/campaigns_" + loc + ".txt");
     // if file is non-existant try with language only
     if (!QFile::exists(campaignDescFile))