Here i am using squid from long time with no problem but some of new Voice chats and URLs Are unable to open with squid and if i remove squid proxy and change the proxy to isp proxy it works fine this URLs http://www.hala5.net/hala5/chat/iVocalize4Setup.exe And iv4://logo=http://www.hala5.net/logo.htm&logowidth=-1&prompt=hala5.net%20Voice%20Chat&title=hala5.net%20Voice%20&Chat&layout=top&wbsize=20&tcsize=70&server=70.85.254.219:5049&room=5c033129;pass= please advice Thankyou ____________________________________________________________________________________ Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. http://autos.yahoo.com/new_cars.html