Remove Static Version Keys in other users is not working in win7 64 bit

There are several issues that is found related to Staic Version Redirect Keys
(HKCU/SOFTWARE/Classes/CLSID/CAFFEEABC-xxxxxxx)

on Win7 32 bit jre
1. installing jre doesn't create keys under HKCU, keys are created under HKLM. (After we introduce RegisterDeploy())

2. uninstalling jre does not remove keys under other users. It's not able to gain enough privileges for RegLoadKeys. (AdjustTokenPrivileges() failed with error ERROR_NOT_ALL_ASSIGNED)

on winXP
1. HKCU keys are not created after installation. But it's created when IE first launched.