I have a JFrame with default look & feel decoration turned on. When the frame is shown on the screen, I am trying to change the icon of the Jframe. As soon as I call setIconImage(), the icon on the LAF decorated title bar is changed to the new icon but the task bar and window list (shown on ALT+TAB) icons still shows the old icon. This is inconsistant and does not look good. The icon should change everywhere and not just in the title bar.

This is reproducible only on b85 AWT PIT build and not reproducible on b84 promoted build. This is reproducible only on SolSoarc10-JDS and not reproducible on Win32. This is a regression introduced in b85 AWT PIT.

I have attached a sample test. Execute the sample test. Once the frame is shown, click on the button. If the title bar icon changes to the new one but the taskbar icon still remains the old icon, the bug is reproduced.