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--- a/src/qtgui/spell_w.cpp
+++ b/src/qtgui/spell_w.cpp
@@ -115,6 +115,7 @@
 
     string reason;
     if (!maybeOpenDb(reason)) {
+	QMessageBox::critical(0, "Recoll", QString(reason.c_str()));
 	LOGDEB(("SpellW::doExpand: db error: %s\n", reason.c_str()));
 	return;
     }