Perhaps I'm being a bit naive here, but that just looks to me like a UTF-8 character being shown in an ISO-8859-1 charset.
In a browser, it's an easy fix -- View | Character Coding | UTF-8
In a terminal window, I don't know -- I just ignore it -- it's just the log after all.
With OACS, I hack the charset. Wherever the code returns the content type, I change it to:
Content-type: text/html; charset=utf-8
In my nsd.tcl I set:
ns_section "ns/mimetypes"
ns_param .html "text/html; charset=utf-8"
ns_param .tcl "text/html; charset=utf-8"
ns_param .adp "text/html; charset=utf-8"
But I have been told that's wrong to do because I assume that everyone in the world has a UTF-8 compliant browser.
YMMV.
