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Turn off System Restore on all drives and rebooted.Turn back on and I let it create three System Checks.I went to Windows Live Care online scanner today and ran Clean Up.It removed 4 invalid registry items found.It created a restore point : " Clean Registry with Windows Live Care safety scanner ".
When back to Live Care scanner and rescan and found nothing, then went back into System Restore ran restore point.Restoration Complete.
Then went to Windows Live Care online scanner ran it, found 4 invalid registry items found.So this confirms that System Restore works in ZoneAlarm Security Suite version:8.0.298.000 .
We need to purge System Restore frequently .They will corrupt.