Client Crashing

[rootKid]

Exception Type: 0xc0000005
eax: 0x0000000b ebx: 0x0000002d
ecx: 0x0444018b edx: 0x00000001
esi: 0x30074a66 edi: 0x2bc348de
ebp: 0x0018f50c esp: 0x0018f4ac
stack 0018f4ac - 0018f8ac
0018F4AC : E8 F6 18 00 20 3E 1A 03 FE 48 07 30 00 00 00 00
0018F4BC : 00 00 00 00 45 74 E5 19 70 9C 3E 85 66 37 D0 F1
0018F4CC : 00 00 00 00 F0 2E 79 98 A4 56 68 40 17 7A E7 8D
0018F4DC : A4 56 68 40 E7 54 9E 15 00 00 00 00 DE 48 C3 2B
0018F4EC : E5 FF BB FB 18 00 00 00 18 F6 18 00 20 3E 1A 03
0018F4FC : 34 F5 18 00 06 00 00 00 93 00 00 00 8B 01 44 04
0018F50C : CC F5 18 00 35 29 54 00 04 00 00 00 38 02 00 00
0018F51C : 2D 00 00 00 66 4A 07 30 04 00 00 00 C0 3D 1A 03
0018F52C : 00 00 2E 03 44 F8 18 00 00 00 00 00 00 00 00 00
0018F53C : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0018F54C : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0018F55C : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0018F56C : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0018F57C : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0018F58C : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0018F59C : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Launch Info
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
Job : Assassin Cross

Could someone help me, what is causing this error? I try to log in-game, so I would choose my character and then as the game is loading I error. It's random, so certain characters would work and others won't.

Edited January 24, 2013 by kou

[Brynner]

do you have custom npc or item on your server? and what is your client version?