it because the naked torso,head,hands and feet is also items and you have some troubles here
1.open your characterinfo.txt and look at first four strings
2000 - id of naked hairs
0464 - id of naked torso(dat what we will fix)
0640 - naked hands
0816 - feet
Now open your iteminfo and found item with 464 id
if it not similiar as spoiler then copy this
0464 Transparent Clothes 0 10110002 0000610002 0001610002 0002610002 0003610002 0 00 22 0 0 0 0 1 1 0 1 1 1 0 0 -1 0 -1 0 0 2 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0 0,1000 0,0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
paste,save,compile and add to client and server.
Also trouble can be in characterinfo.txt, just copy mine from top. save compile and change on client