PHP 5.05
Postgresql 8.02
Drupal 4.3.6
(using FreeBSD ports)

when modify the comment by authuser, it will be the warning of :
query: UPDATE users SET mode = '', sort = '', threshold = '', data = 'a:3:{s:5:"roles";a:1:{i:0;s:1:"2";}s:7:"contact";s:1:"0";s:17:"comments_per_page";s:0:"";}', changed = 1131780116 WHERE uid = 1