I am currently deploying PCs running Windows XP Professional, Service Pack 1, running Microsoft Internet Explorer 6, Service Pack 2 (6.0.2800.1106.xpsp2.030422-1633, to be exact). Users are being set up with local profiles. I am manually configuring Proxy settings to our Proxy, 10.18.x.x:8080, selecting Use a Proxy Server..... and Bypass Proxy...... check boxes. When users logoff/log back on, the settings disappear. I manually configured the settings in the registry (HKEY_CURRENT_USER\Software\Microsoft\Windows\Internet Settings) with the following values: ProxyServer: 10.18.x.x:8080, ProxyOverride <local>, ProxyEnable 1. When applied, these settings hold, until users logoff, log back in. Use HTTP 1.1 set in advanced settings, both check boxes. Any help would be appreciated.