Unsure if anybody has experienced this, but on one character only every time i zone or on first login i crash to logon screen. and this only happens on one character. all other characters seem to work fine.

I've run the wow repair facility and let it reset all my configs, i've deleted all my addons, WTF and Config files. other then reinstall the software i cant seem to fix this problem.

If anybody has experiences this problem i would appreciated your input or if anybody can suggest any other fixes i could try.