Index: gc_core/js/lang_core/gc_engine.js
==================================================================
--- gc_core/js/lang_core/gc_engine.js
+++ gc_core/js/lang_core/gc_engine.js
@@ -546,11 +546,11 @@
     if (dDA.has(nPos)) {
         return true;
     }
     let lMorph = _oSpellChecker.getMorph(sWord);
     if (lMorph.length === 0  ||  lMorph.length === 1) {
-        return false;
+        return true;
     }
     let lSelect = lMorph.filter( sMorph => sMorph.search(sPattern) !== -1 );
     if (lSelect.length > 0) {
         if (lSelect.length != lMorph.length) {
             dDA.set(nPos, lSelect);
@@ -568,11 +568,11 @@
     if (dDA.has(nPos)) {
         return true;
     }
     let lMorph = _oSpellChecker.getMorph(sWord);
     if (lMorph.length === 0  ||  lMorph.length === 1) {
-        return false;
+        return true;
     }
     let lSelect = lMorph.filter( sMorph => sMorph.search(sPattern) === -1 );
     if (lSelect.length > 0) {
         if (lSelect.length != lMorph.length) {
             dDA.set(nPos, lSelect);