--- old/src/macosx/native/sun/awt/AWTWindow.m	2013-01-29 19:45:19.000000000 +0400
+++ new/src/macosx/native/sun/awt/AWTWindow.m	2013-01-29 19:45:19.000000000 +0400
@@ -813,9 +813,9 @@
         if ([nsWindow isKeyWindow]) [window.javaMenuBar deactivate];
         window.javaMenuBar = menuBar;
 
-        // if ([self isKeyWindow]) {
-        [CMenuBar activate:window.javaMenuBar modallyDisabled:NO];
-        // }
+        if ([nsWindow isKeyWindow]) {
+            [CMenuBar activate:window.javaMenuBar modallyDisabled:NO];
+        }
     }];
 
 JNF_COCOA_EXIT(env);