keep getting this when i run issuss in Ccleaner, please help

The key HKEY_CLASSES_ROOT\ZAMailSafe\DefaultIcon points to the missing icon C:\Program Files\Zone Labs\ZoneAlarm\UpdClient.exe,-279. The reference should be deleted so that Windows does not try to find the icon.

Operating System:Windows XP Pro
Product Name:ZoneAlarm Pro
Software Version:6.5