Since upgrading to PHP 5.3 BASE no longer works - it only displays the home page correctly, all others are blank. I enabled display errors in php.ini and got the following:
Fatal error: Call to undefined method ProtocolFieldCriteria::ProtocolFieldCriteria() in /usr/local/www/base/includes/base_state_citems.inc.php on line 1113
could you please give the CVS version of BASE a try?
Anonymous CVS access is described at http://sourceforge.net/scm/?type=cvs&group_id=103348
php-5.3 has become a bit more strict in terms of oo-programming.
sorry for not posting back - I got this straightened around quite some time ago, but I cannot remember exactly what the fix was.