Hi,
Please review the following fix for jdk9: Bug: https://bugs.openjdk.java.net/browse/JDK-8067346 Webrev: http://cr.openjdk.java.net/~psadhukhan/rajeev/8067346/webrev.00/ WindowsLookAndFeel.java overrides basic look and feel properties based on different OS versions XP, Vista etc. Current implementation is applying Vista defaults to Windows7 as well and as a result submenu on windows7 has changed offset. Added checks in WindowsLookAndFeel.java to skip Vista menu defaults for Windows7. Verified changes on Netbeans9 Dev build and SwingSet2 applications. Regards, Rajeev Chamyal