Emailing Geeklog Topics

Hi folks,

Using Geeklog 1.3.4 which I\'m thoroughly impressed with, however there\'s just one feature I\'ve not managed to make work correctly as yet - and that\'s the Emailing Topics for User option, I\'ve setup CRON to run the \'emailgeeklogstories\' script as php (which I\'ve corrected the paths etc in) but when the job executes on it\'s daily rotation I\'m emailed the following error from CRON:

#!/usr/local/bin/php -q
Warning: Cannot add header information - headers already sent by
(output started at
/path-to-geeklog/public_html/email.php:2) in
/path-to-geeklog/system/lib-sessions.php on line 150
Warning: Cannot add header information - headers already sent by
(output started at
/path-to-geeklog/public_html/email.php:2) in
/path-to-geeklog/system/lib-sessions.php on line 162

(the paths in the real error are correct, but changed here to path-to-geeklog).

email.php is the modified version of the emailgeeklogstories script (the only modification being the path to geeklog) and it\'s in the public_html folder for the geeklog installation, the line in my crontab looks like this:

0 20 * * * lynx -dump http://geeklog-url/email.php

(again, geeklog-url is actually my domain name in the crontab ;) ).

Anybody have any ideas? Sorry about the lengthy post - I\'m too lame to work this one out for myself, though ;)