Has anyone disabled the cache in FF3 and changed it to 0. ? Because if you do this, Fire Fox doesn't save any files. So therefore there is no files coming into your sandboxie and there is Nothing to delete at the end of your browsing session. I also use a combination of the Cache turned off, cs lite to block all cookies, no script and admuncher, and I am finding now that there is nothing to delete from my sandboxie at the end of each browsing session even after surfing 100 porn sites loaded with malware, because "NO Files" are ever downloaded from the internet by my browser. So I am beginning to ask myself do I still need sandboxie?