Help w/ 4.2.3 Problem

I have been running 4.1.2 fine, but decided to compile in the latest version 4.2.3. When I run some existing code that works perfect under 4.1.2, not only does the code not run properly, but there are no error messages in the error_log ( apache file ). also in php.ini I added log_errors = On, and error_log = php_log, but I never see any error messages. Running on RedHat 7.2 with apache_1.3.27, mod_ssl-2.8.12-1.3.27, openssl-0.9.6g, php-4.2.3. ( Again this all ran fine with php-4.1.2 ). Any ideas on where to start ? Thanks -- ___________________________________________________________ Jack Sasportas Innovative Internet Solutions Phone 305.665.2500 Fax 305.665.2551 www.innovativeinternet.com www.web56.net