Fatal error logging in.

I'm getting this when I enter the world on one of my accounts, I have no clue why:(

Quote:

---

This application has encountered a critical error:

Fatal exception!

Program: D:\World of Warcraft\WoW.exe
ProcessID: 4760
Exception: 0xC0000005 (ACCESS_VIOLATION) at 0023:01847CCF

The instruction at "0x01847CCF" referenced memory at "0x00000008".
The memory could not be "read".

---

Sounds fatal...

Have you taken the basic steps on resetting your settings?

Strange thing is that I can start up all my slave accounts with no probs so I'm really confused

Tested logging in on my other chars on this account and that gives no problems whatsoever:( Addons are the same on all chars.

Was an addonprob afterall, updated all and voila:)