well i used ws_ftp (since it was already on my comp) when i was ftp'ing a big file to my friends server
i know it should slow down some.. but my ISP has a limit at 90 kb/s.. i can upload at that speed, so i dont know why it would drop way down to 9 kb/s (i hvae high speed obviously...)
i didn't catch the cpu at the beginning cause i was looking at the network graph.. but i dont recall ever seeing this high cpu usage just to upload a file.. my comp heats up about 15 degree's cause of this
and oh ya.. top pic is network, bottom is my cpu..