Ok, back to using Eset. Using version 4 AV and as always, when loaded my web browsing becomes very slow and choppy when loading web pages. V3 doesnt and is still a really nice AV. But today I thought I would spend some time playing with it and first, all settings are the default on install, but if I untick Enable Http checking, my web browsing is perfect. Actually everything is faster. So for me, I know there is a issue with Http scanning and my PC. Dont really care because with Sandboxie i really dont need it. Hope this helps Marcos.