Stuck at the login screen on "Connected"

so, firstly im new to the forums, sorry if im in the wrong section of the forums.

so, the problem is i haven't played wow in like 1 month and when i tried playing it again, i got stucked in the "Connected" section of the login screen

just like this picture... maybe anyone can help? (this happens to all server, lordaeron,icecrown,blackrock)
http://i66.tinypic.com/2qx5hlg.jpg
thanks

With me it's something like that.. i'm from server FrostWolf.. i'm trying.. for 2/3 days and i can't =/
It stays with the msg ''Connecting'' for 5/10m and nothing.