If only we could get away with clauses like this in our warranties:
Symantec does not warrant that the Appliance will meet your requirements or that the operation of the Appliance will be uninterrupted or that the Appliance will be error-free.
In other words: we don’t promise that this will do what you want it to, and even if it does, we can’t guarantee that it won’t fall over or even work at all.
And we pay money for this kind of hardware? It’s amazing what you can hide in the small print. I also notice that this Symantec device is Linux-powered. Perhaps I should write to Symantec and request a copy of the OS source code, in accordance with the GNU General Public Licence.