Synopsis: CONNECT Problem with SSL Proxy State-Changed-From-To: open-analyzed State-Changed-By: marc State-Changed-When: Fri Mar 13 10:52:33 PST 1998 State-Changed-Why: What do you mean by "parts of the document" timeout? Do you mean that a single file isn't fully downloaded, or that some of the files required for a page (eg. images) aren't downloaded at all?
Is there anything in the error log? This is probably a problem with your firewall, but it is hard to debug because we can't try replicating the situation...
