Hi Please View Below Code :
\\n\"; for( $i = 0 ; $i < 10 ; $i++ ) { echo \"$i\\n\";
On my system it appears that FF4 needs more than 256 bytes to start rendering what is arriving from the server side, then i resolved with this at the beginning:
while (@ob_end_flush()); echo(str_repeat(' ',1024)); // ...etc...