load game bugged/files corrupt

when i am loading into the game it goes black and tells me i have lost connection. has done this four times in a row its just starting to get annoying. i can get into the load up screen again just have to close my client and reload her. no problems on the second try to load. are my files corrupt or is this a bug? i have good internet so its not a connection issue [zombie-brand-mindblown]