diff -ur basic256-1.1.4.0.orig/DocumentationWin.cpp basic256-1.1.4.0/DocumentationWin.cpp
--- basic256-1.1.4.0.orig/DocumentationWin.cpp	2014-10-27 05:43:09.000000000 +0300
+++ basic256-1.1.4.0/DocumentationWin.cpp	2015-06-26 23:31:33.000000000 +0300
@@ -24,7 +24,7 @@
 DocumentationWin::DocumentationWin (QWidget * parent)
     :QDialog(parent) {
     localecode = ((MainWindow *) parent)->localecode;
-    indexfile = "start.html";
+    indexfile = "index.html";
 
     // position where it was last on screen
     SETTINGS;
@@ -65,7 +65,8 @@
     docs->setSearchPaths(QStringList()
                          <<	QApplication::applicationDirPath() + "/help/"
                          <<	"/usr/share/basic256/help/"
-                         <<	"/usr/local/share/basic256/help/"
+                         <<	"/usr/share/basic256/help/" + localecode.left(2)
+                         <<	"/usr/share/basic256/help/en/"
                          <<	"./"
                          <<	QApplication::applicationDirPath() + "/../wikihelp/help/"
                          <<	QApplication::applicationDirPath() + "/wikihelp/help/"
@@ -76,17 +77,13 @@
 void DocumentationWin::go(QString word) {
 
     if (word == "") {
-        QString u = localecode.left(2) + "_" + indexfile;
-        docs->setSource(QUrl(u.toLower()));
+        docs->setSource(QUrl(indexfile));
         if(docs->toPlainText().length() == 0) {
-			docs->setSource(QUrl(indexfile));
-			if(docs->toPlainText().length() == 0) {
-				QMessageBox msgBox;
-				msgBox.setText(tr("Off-line help does not appear to be installed.  Please use on-line help."));
-				msgBox.setStandardButtons(QMessageBox::Ok);
-				msgBox.setDefaultButton(QMessageBox::Ok);
-				msgBox.exec();
-			}
+            QMessageBox msgBox;
+            msgBox.setText(tr("Off-line help does not appear to be installed.  Please use on-line help."));
+            msgBox.setStandardButtons(QMessageBox::Ok);
+            msgBox.setDefaultButton(QMessageBox::Ok);
+            msgBox.exec();
         }
     } else {
         QString u = localecode.left(2) + "_" + word + ".html";