I`ve never had a problem with running comodo on XP,Vista or WIN7 bug wise that is.
I dont like the run around when installing it i.e. geekbuddy, privedog(whatever it`s called) etc.The "experts" here and elsewhere describe the firewall as useless and the av component as not much better.There are gimicky things that are under developed or dont work e.g. virus scope. Hackers apparently at some conference were able to by pass the firewall easily and the list goes on......
On the other hand it is extremly light on resourses, the HIPS appear to be as good as ever,the autosandbox/BB works and though the av is not the best it`s not the worst either and maybe it doesnt have to be stellar as the main protection is via HIPS/BB ?
It`s also free.
Most youtube reviewers give Comodo the thumbs up(I know their not exactly the same as lab tests).Maybe some of Comodo`s detractors could knock up a few videos showing the flaws ? Maybe these detractors actually work for rival companies........spooky....maybe probably not though ?
V5 seems to the most well recieved version I wonder if the firewall fares better than the later versions.(there was a firewall review over at wilders not so long ago and most of the major firewalls failed and windows own came out on top).Hopefully V8 will get back on track though I suspect the custom install will still be needed.
I still have it on a friends/family computers and that is real world testing in itself so far so good.
Regards Eck