The following comment was posted by jest3r: (http://ca.php.net/manual/en/function.move-uploaded-file.php#57959
"It seems that move_uploaded_file use the GROUP permissions of the parent directory of the tmp
file location, whereas a simple "copy" uses the group of the apache process. This could create a
security nighmare if your tmp file location is owned by root:wheel"
I have run into this problem. How can I get around it? Is there another command, or a custom function that would do the trick?