does anyone ever experience trouble with transparant proxy on squid ver 2.5 stable 7?? i configure my linux box to use transparant proxy. it work fine for minutes / hour. but suddently my browser on client cannot browse anymore. everytime try to browse i receive msg box "Connection refused when attempting to connect to (site name)". if i wait for minutes/hour (for unknown time) then try to browse again, the browser can do its job again. i try another alternative to switch to not transparant proxy when the browser cant browse via transparant proxy, and it works. i can browse with none transparant proxy when with transparant proxy it cant at the same time. please anyone support ? regards