Some gani attributes may stay with you when you switch servers
I can reproduce this by doing the following:
1) Connect with v4 to Graal Kingdoms, Kingdoms Debug, or any server where you have a hat set.
2) Open the serverlist, connect to Graal2001 Dev by typing its name in.
3) The hairs image (from Graal Kingdoms or Kingdoms Debug) or the hat image (from any other server) will stay with you on Graal2001 Dev.
The only way to get rid of this extra parameter is to exit Graal and relaunch. Simply reconnecting to Graal2001 dev doesn't fix this.
Other people don't see the ghost graphic.
Also, I'm having trouble getting other people to be able to reproduce this behavior. It never happened to me before today. The only strange things I've done recently are delete my filenamecache this morning but I doubt that had an effect on it.
As a bonus here is a picture of me in a freekin' sweet blue HUD from N-Pulse that nobody else can see on Graal2001 Dev.