I`m working in a school. and at the minute each PC connect to the ISP. I want it so all my client run through a proxy server on my machine. The proxy im using is Sambar, its a great proxy which Iv had recommended to me VERY highly, but I cant get the thing to work at all about the best I have got is the web address appears in the Servers window but, it has a 500 error, and the client just has a page cannot be displayed. Can anyone help?