note 10181 added to ftp_put

I'm using PHP3 (FTP-dll installed) on a windows machine. While experimenting I tried this : ftp_put ($toconn, "/www/jeroen/html/index.php", "/index.php", FTP_ASCII); // file = 800K Using a regular FTP-client, I can see the file getting created on the server. The script however takes about 1 minute and then it displays following error : Warning: ftp_put: Opening ASCII mode data connection for /www/jeroen/html/index.php. in w:\get.php on line 125 When I went back to look on the server, the file was gone... I tried it a second time and (using the FTP-client) I downloaded the script back to the harddisk. To my surprise it was complete. Problem is, the file gets deleted from the server when the error is created... Any advise? http://www.php.net/manual/function.ftp-put.php