regarding facebook messages?

[Arjya]

in the new look of facebook messages....for some one on the friend list on the left, the name is displayed in black and that person's profile cant be opened.............in another case i found its written "Facebook User" instead of the name.......the chats are displayed though in both the cases....what is the problem....???

thank you
thank you for the answers
actually i dont know about the ones showing names in black
but for the one showing "Facebook User" i have been told she deactivated the acc........please can you be sure about whether it really means blocking.....??

[Midnightpancake887]

Hello. (:
That means the person has de-activated their Facebook, or have blocked you.
I hope this helped! (:

[abraXus]

look at your own friends list - if the person shows a "name" but no default picture, they either deactivated their acount, or facebook disabled it for them because they lied about their age, their name, or they created more than one account

if the person shows as "facebook user" you were blocked

[Rajib Ahmed]

I'm sorry i'm forgot that

[Alex]

that person has deactivated their account.

[Daniel]

You Were Blocked or the Account was Deactivated