[ASK] Error Game

Dear All User / Player / GM World of Warcraft Cataclysm AMPM

For anyone who can resolve my problem, i really appreciate it..

The problem is ::

Akhir2 ini, setiap habis login WoW..
Selalu begini2 >>

Problem signature:
Problem Event Name: APPCRASH
Application Name: Wow.exe
Application Version: 4.3.4.15595
Application Timestamp: 4f84d63a
Fault Module Name: ntdll.dll
Fault Module Version: 6.1.7600.16915
Fault Module Timestamp: 4ec49d10
Exception Code: c0000005
Exception Offset: 0005b90e
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1057
Additional Information 1: e8ad
Additional Information 2: e8adce1c2b9e7be834b4063ac3c53863
Additional Information 3: e8ad
Additional Information 4: e8adce1c2b9e7be834b4063ac3c53863

Sebenarnya ini kenapa.?
Crash-nya because of what.?

Mohon bantuannya..

Regard's

itu charnya pas error lokasi pas login mn? di zone apa?

1 char aja apa semua char error? kalau semua char copy client baru aja.