There is another issue with this it is showing previos verison ping as 1.6.0_07.

Steps to reproduce:
1.) Unistall all the JRE
2.) install 6u7
3.) Install 6u10 or any JRE till 6u14
4.) Do the Auto Update to 6u15

Expected Behaviour: It should show 1.6.0_14 instead of 1.6.0_07
(For more info see the attachement)
Fri Sep 11 20:53:56 2009
:: InstallStatus:ret=200 visid=25384cb04-aaa6b8bd00 method=jau state=ic ver=1.6.0_14,1.6.0_15-b03 ICstatus=;jre|0
<?xml version="1.0" encoding="UTF-8"?>
<status>SUCCESS</status>

Fri Sep 11 20:54:15 2009
:: InstallStatus:ret=200 visid=25384cb04-aaa6b8bd00 prop21=25384cb04-aaa6b8bd00 method=jau state=ic ver=1.6.0_07,1.6.0_15-b72 installerver=1.6.0_15-b72 ICstatus=;jre|0
<?xml version="1.0" encoding="UTF-8"?>
<status>SUCCESS</status>

Fri Sep 11 20:54:15 2009
:: Country code is deleted after installation