worrying results anyway, for the time being... can't spend our time taking into accounts future improvements, which I do believe will or might happen btw, but in the meantime we've just seen how a computer got infected using Avast pro sandbox and there's not much to add. Product is not finish, period. Same goes probably for the firewall that hasn't been tested properly so far. I'm saying here again what I said when asked about the readiness of the product, in the end of the beta testing: "free" yes, definitely, but "pro" and "IS", no.
Now the problem is that people there get for free a product that is, imo, more than satisfactory, while others pay for the extra features that aren't satisfactory at all. I haven't tested the sandbox, saw just that it crashed with IE/32 (or more precisely that IE/32 would crash when sandboxed), but I've played a bit with the firewall, many bugs (posted tens of times now with hardly any feedback), didn't test it professionally but I've seen enough of it to be sure that it would allow a trojan to connect...failing like the sandbox allowing malware to spread all over the place. Good job guys, you can afford making a few mistakes on a free product, but hardly on a commercial one.