I did some browsing around the mail archives looking for chunking support and it looks to me like that is not yet supported. Is that a true statement? I am using version 2.5. Let me give you some background on what I am trying to do here: The IPP protocol (Internet Printing Protocol - RFC 2910,2911,...) is designed to be used with HTTP 1.1 protocol for print related requests. The IPP protocol specification makes use of the chunked request to submit print jobs of unknown length. On windows based clients the print data is rendered and given to the transport layer in small chunks and it is up to the transport to send that information off to the remote server. As such it is necessary for the remote entity to support the chunking protocol to facilitate this. Most embedded printer implementations and web servers now make use of the HTTP 1.1 chunking mechanism. This is the first software package I have come upon in a long time that doesn't support this feature. What are your plans here? I can use apache2 in the interim as a proxy server that will support chunking and TLS tunneling, but would really like to see this enhancement appear in your proxy - which by the way is a favorite of the linux community. Ted Tronson Sr. Software Engineer iPrint Engineering 801-861-3338 Novell, Inc., the leading provider of Net services software www.novell.com