[Koha] Problem editing tag subfields: ver. 2.2.4

[Bob Treitman]

(Posted to koha-win32 yesterday, but no suggestions yet from that list.)

I've managed to set up Koha 2.2.4 for Windows and have a few questions.
Here's the first one.

Am I allowed to edit the default framework? Or am I trying something I
shouldn't? Here's what is happening:

1. I navigate to Parameters-Biblio Framework. The page reads:
Biblio framework
framework name, then go to MARC biblio to set MARC editor parameters

(Aside: Is there supposed to be something in front of that second sentence
fragment?)

2. I click the MARC Structure button to get to
MARC tag structure admin for default MARC framework

3. I click on the first subfields link (green box) and get to
MARC subfield structure admin for 010 (framework)
where it says "You can edit subfields or add a new one by clicking on edit."
I don't see the word "Edit" anywhere though assume that the open folder with
the arrow on it at the bottom-left of the screen is the Edit hyperlink. But
when I click on that folder, it returns an error message:
Server error!
The server encountered an internal error and was  unable to complete your
request.
Error message:
Premature end of script headers: marc_subfields_structure.pl
If you think this is a server error, please contact the webmaster.
Error 500    intranet
03/31/06 15:01:35
Apache/2.0.54 (Win32)

The URL that gives this error is:
http://intranet/cgi-bin/koha/admin/marc_subfields_structure.pl?op=add_form&tagfield=020&frameworkcode=

Did I install something wrong? Thanks for any guidance you can provide.
Details from the About screen:

Server information
Koha version2.2.4
OS version Microsoft Windows XP [Version 5.1.2600]
Perl version5.008007
MySQL versionmysql Ver 12.22 Distrib 4.0.26, for Win32 (ia32)
Apache version

(Aside: For some reason, the About screen doesn't display the Apache
Version. I noticed this on the demo version running at liblime, too.)

Thanks.
--
Bob Treitman (bob at treitman.com)
AIM SN: bobtreitman
Skype: bobtreitman
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.katipo.co.nz/pipermail/koha/attachments/20060404/6a560151/attachment.html