User-agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7) Gecko/20040616
Couple of questions/problems about post errors:
There are two copies of the file being installed, both in html and the
template directory. It's formatted like a template, but I can't see how
the substitution would happen given the URL (see next item).
My test web server has this for the post error directive (based on sample):