I'm wondering if generally there is a "limit" to how many versions one can "skip" when updating to the newest version of ZA free, without running into problems? In other words, could there be problems with simply clicking "yes" to the prompt to update automatically my existing version to the latest version, if my version is a bit older (6.0.667) than the newest version I'd like to install (7.0.408)?

My machine runs:
XP home SP 2 + recommended updates (machine purchased February '04)
AVG Free Anti-virus
Spybot free S&D
Adaware free
Mozilla Firefox

Many thanks.

Operating System:Windows XP Home Edition
Product Name:ZoneAlarm (Free)