--- gigedit/trunk/src/gigedit/mainwindow.cpp	2019/01/31 19:42:50	3459
+++ gigedit/trunk/src/gigedit/mainwindow.cpp	2019/02/02 07:48:50	3460
@@ -2998,7 +2998,9 @@
 
 bool MainWindow::onQueryTreeViewTooltip(int x, int y, bool keyboardTip, const Glib::RefPtr<Gtk::Tooltip>& tooltip) {
     Gtk::TreeModel::iterator iter;
-    m_TreeView.get_tooltip_context_iter(x, y, keyboardTip, iter);
+    if (!m_TreeView.get_tooltip_context_iter(x, y, keyboardTip, iter)) {
+        return false;
+    }
     Gtk::TreeModel::Path path(iter);
     Gtk::TreeModel::Row row = *iter;
     Gtk::TreeViewColumn* pointedColumn = NULL;
@@ -3030,12 +3032,12 @@
 static Glib::ustring scriptTooltipFor(gig::Instrument* instrument, int index) {
     Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
     const int iScriptSlots = instrument->ScriptSlotCount();
-    Glib::ustring tooltip = "<u>(" + ToString(index) + ") „"  + name + "”</u>\n\n";
+    Glib::ustring tooltip = "<u>(" + ToString(index) + ") “"  + name + "”</u>\n\n";
     if (!iScriptSlots)
         tooltip += "<span foreground='red'><i>No script assigned</i></span>";
     else {
         for (int i = 0; i < iScriptSlots; ++i) {
-            tooltip += "• " + ToString(i+1) + ". Script:  „<span foreground='#46DEFF'><b>" +
+            tooltip += "• " + ToString(i+1) + ". Script: “<span foreground='#46DEFF'><b>" +
                        instrument->GetScriptOfSlot(i)->Name + "</b></span>”";
             if (i + 1 < iScriptSlots) tooltip += "\n\n";
         }