Browser changed warning dialog shows up when trying to install FX runtime and with 6u5 control panel open.

being forwarding message:
"I was closing 6u5 Control Panel while 7 was installing before FX install dialogs were displayed.

From http://bt2ws.central.sun.com/CrPrint?id=7046495 which I was trying to reproduce:
On Windows XP SP3
1. Uninstalled all JREs, JDKs, and AU 2.X uninstalled.
2. Installed 6u5 from http://jre.sfbay.sun.com/java/re/jdk/6u5/promoted/latest/bundles/windows-i586/jre-6u5-fcs-bin-b13-windows-i586-p-22_feb_2008.exe
3. Created http://oklahoma.east.sun.com/deployment/www/tests/AU_2.1/b144/randy.xml
4. Set [HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Update\Policy]
"UpdateServletURL"="http://oklahoma.east.sun.com/deployment/www/tests/AU_2.1/b144/randy.xml"
(See http://oklahoma.east.sun.com/deployment/www/tests/AU_2.1/b144/update_6u5_to_b144.reg)
5. Launch Java Control Panel and click "Update Now"





6. Java Update Available dialog displayed. Install.