FTP files corrupted when xfered over LAN


I'm no Server expert... perhaps I've configured something wrong.

I've set my Web Layout program to FTP into the web folder on my Xserve. This works just fine.

But... If I try to transfer files using my LAN (computer to computer/server) the files transfer... BUT my browswer doesn't "Find the pages on the server."

I've checked the permissions... the newly xferred files seem the same as the previously FTP'd files.

Any ideas?