Hi - I believe I understand the thread unsafeness problem, and I think a reasonable cure is the prefork MPM for Apache 2, as RedHat distributes. If we decide to avoid the work of removing the Apache 2.whatever that RedHat distributes and building our own Apache 1.3.3whatever, are there any other risks to sticking with the prefork Apache 2? Thank you for taking the time to respond. -Bart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php