server/AyaNova/biz/FilterSqlCriteriaBuilder.cs

@@ -787,8 +787,10 @@ namespace AyaNova.Biz
                             //select * from awidget where awidget.tags @> array['blah','blah3'::varchar(255)]
                             StringBuilder sbTags = new StringBuilder();
                             sbTags.Append("@> array[");
-                            foreach (string s in sTags)
+                            List<string> normalizedTags = TagUtil.NormalizeTags(sTags);
+                            foreach (string s in normalizedTags)
                             {
+
                                 sbTags.Append($"'{s}',");
                             }
                             sb.Append(sbTags.ToString().TrimEnd(','));