Weird fileupload problem

Hi! I'm working on a simple file upload form here, where the user can upload large zip files containing images to be added to the selected image gallery... However, uploading large files seems to be a little problem.. Whenever I upload large files (the file I'm experimenting with is about 8MB) both the $_POST and the $_FILES-arrays become completely empty. In my post form I have POST_MAX set to 107374182400, and in a .htaccess-file placed in the same directory as the upload scripts I have the following lines; php_flag upload_max_filesize 107374182400 php_flag max_file_size 107374182400 php_flag post_max_size 107374182400 ..so, uploading small files works perfectly, but large files just empties the superglobal arrays... Is there any other settings I have to change for this to work? -- Trond Arve Nordheim - "This message is ROT13-encrypted twice for extra security."