As somebody with no actual knowledge of the details you guys are arguing over, but it seems to me OP has yet to learn that a simpler and more secure environment can only be achieved by using fewer and powerful components instead of many useless ones. Okay, there might be a point from which the amount of components will add enough obscurity to the overall system that simply nobody will bother trying to break it, but really, what's the big deal. I think sandboxing is a concept reminding too much of windows tools such as bullguard, which simply doesn't translate well enough (read: at all) to unixes, so I recommend checking whether you can trust the few things you use instead of adding a whole bunch of potempkin barriers. It's actually less work overall, too. cheers! mar77i