logging in transferring data

[datina@charter.net]

I am trying to upload data to an ftp site from my Mac G4 on Tiger using Charter, Sprint and a variety o f other web providers. When I try to connect with the site I can make the connection but when I try to upload the images I get a "null reply" response or "child died" response. I have gotten other rejections but intermittently connnect and upload the data I have. Is there a soloution to this issue? Thanks