I just noticed that when I add a contact to one of my WLM/MSN accounts, the contact only gets added in Kopete, but not to my WLM buddy list. The new contact also doesn't show up on the "Privacy" tab of the account properties dialogue. As a result, I can't talk to contacts I add through Kopete. I had to log into WLM from an online service and add the contact there in order for it to show up in Kopete.

A bug or something I'm doing wrong?