The Norton WinDoctor reports the following error after installing ZASS version 7.462. Is this something to worry about or should one simply delet the key??

The key HKEY_CLASSES_ROOT\ZAMailSafe\DefaultIcon points to the missing icon C:\Program Files\Zone Labs\ZoneAlarm\UpdClient.exe,-279.

Operating System:Windows XP Pro
Software Version:7.0
Product Name:ZoneAlarm Internet Security Suite