src/macosx/native/sun/awt/CMenuBar.m

@@ -61,11 +61,11 @@
         NSMenu *currMenu = [currItem submenu];
 
         if (excludingAppleMenu && ![currMenu isJavaMenu]) {
             continue;
         }
-
+        [currItem setSubmenu:nil];
         [theMainMenu removeItemAtIndex:index];
     }
 
     [CMenuBar addDefaultHelpMenu];
 }

@@ -152,11 +152,14 @@
     }
 
     // Clean up extra items
     NSUInteger removedIndex, removedCount = [removedMenuArray count];
     for (removedIndex=removedCount; removedIndex > 0; removedIndex--) {
-        [theMainMenu removeItemAtIndex:[[removedMenuArray objectAtIndex:(removedIndex-1)] integerValue]];
+        NSUInteger index = [[removedMenuArray objectAtIndex:(removedIndex-1)] integerValue];
+        NSMenuItem *currItem = [theMainMenu itemAtIndex:index];
+        [currItem setSubmenu:nil];
+        [theMainMenu removeItemAtIndex:index];
     }
 
     i = cmenuIndex;
 
     // Add all of the menus in the menu list.