Well, when I was skinning my Messenger, I came across a bug.
1) Create a skin
2) Remove the Sharing Folders icon from the dashboard of the Contact List window
3) Restart your Messenger and Sign-in
4) Close the Contact List window
5) Open the Contact List window
6) Look at the dashboard, your name/dp/psm will all be nothing and also some icons that aren't normally in the dashboard appear.
To fix, you have to change your status or something like that.
I am running:
Windows XP Service Pack 2 (5.1.2600)
Windows Live Messenger 8.5.1018
Messenger Plus! Live 4.50.0.310
Skin: uberultramegaawesomeskin 0.8
Also it has been happening on other skins (like Willz's Ev0 3)
I hope this is enough information and also hope that it can be fixed up
NanaFreak