Memory Limit?

Hi everyone, Quick question ­ I¹m trying to increase the memory limit so that I can upload larger files to an application I¹m running. I¹m using Apache¹s resource .htaccess file to change PHP on the fly. Below is my .htaccess file. php_value memory_limit 30M php_value post_max_size 25M php_value upload_max_filesize 25M php_value max_execution_time 300 However, when I try and upload a file I get the following error: Fatal error: Allowed memory size of 20971520 bytes exhausted (tried to allocate 19590657 bytes) in /path/to/php/file on line 1000 I also have a small program that runs the memory_usage() to see what the memory limit is set to and I get the following: memory usage: 37512 I really don¹t know why I¹m getting the Fatal error. Do I need to do something else that I just don¹t know about? Thanks! Jay