fix for JAL-1387

diff --git a/src/jalview/appletgui/APopupMenu.java b/src/jalview/appletgui/APopupMenu.java
index c71818e..70804f6 100755 (executable)
--- a/src/jalview/appletgui/APopupMenu.java
+++ b/src/jalview/appletgui/APopupMenu.java
@@ -166,7 +166,7 @@ public class APopupMenu extends java.awt.PopupMenu implements
       displayNonconserved.setState(sg.getShowNonconserved());
       if (!ap.av.getAlignment().getGroups().contains(sg))
       {
-        groupMenu.remove(unGroupMenuItem);
+        menu1.remove(unGroupMenuItem);
       }
 
     }