I mentioned this a short time ago in another thread in skinning, but I thought I may as well report it here as well.
If you skin the infobar in the chat window, and a contact's name happens to include color tags in it, the rest of the text after the name becomes black:
The top image shows the infobar for an offline contact with color tags in their name, while the other shows a contact with plain unformatted text.
Any idea why this may be happening?