diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java
index e45318c9d3..85cca3d371 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java
@@ -919,7 +919,7 @@ public class InfoWindow extends InfoPanel implements ValueChangeListener, EventL
 		if (! colSQL.toUpperCase().contains(" AS "))
 			colSQL += " AS " + infoColumn.getColumnName();
         editorMap.put(colSQL, editor);
-        Class<?> colClass = columnName.endsWith("_ID") ? KeyNamePair.class : String.class;
+        Class<?> colClass = columnName.endsWith("_ID") || columnName.equals("CreatedBy") || columnName.equals("UpdatedBy") ? KeyNamePair.class : String.class;
 		ColumnInfo columnInfo = new ColumnInfo(infoColumn.getNameTrl(), colSQL, colClass, (String)null, infoColumn.isReadOnly() || haveNotProcess);
 		return columnInfo;
 	}
@@ -2083,6 +2083,7 @@ public class InfoWindow extends InfoPanel implements ValueChangeListener, EventL
 						}
 						columnInfo.setColDescription(infoColumn.getDescriptionTrl());
 						columnInfo.setGridField(getGridField(infoColumn));
+						columnInfo.setAD_Reference_ID(infoColumn.getAD_Reference_ID());
 						list.add(columnInfo);
 					}