problem with windows exporer

i did a new install of xp on one of the computers.
after all updates, i used windows explorer to connect to another local computer.
after going to c:/dpwnload/ folder, i noticed transfer activity from that second computer.

i used wireshark 1.8.5 to capture that activity.

the above is the capture.
file will stay for 14 days.

this is not normal.

this address should work.

Your capture has a great deal of activity, so it would be helpful if you could narrow it down a little. Perhaps the IP addresses of the PCs involved and a brief description of what you believe the problem to be.