im still getting upload error!!

this error is only on one of my sites, the smaller of the 2.

Google Base Feeder v.1.6.7 05.12.2007 12:53:59 started 2008/01/08 09:05:11
Feed file - /home2/fireouk1/public_html/feed/google_products.xml
Processing: Feed - No, Upload - Yes
Upload started...
First attempt (passive mode off): Upload Failed

Warning: ftp_put() [function.ftp-put]: Transfer complete. in /home2/fireouk1/public_html/googlefroogle.php on line 547
Second attempt (passive mode on): Upload Failed


Upload failed...