[spiel2001]

I would take Xrystal's advice on this... the quick easy test is this...

1. exit WoW
2. go to the [ World of Warcraft ] folder
3. rename [ WTF ] to [ WTF.saved ]
4. log back in to WoW but do not enter the world
5. click the "AddOns" button at the character selection screen
6. click the "Disable All" button
7. scroll down the list and enable nUI, nUI_InfoPanel_Stats, Omen and Recount -- leave everything else disabled for now.
8. close the window
9. enter the world

Does it work now? If not, let me know. Otherwise, start enabling your other mods one at a time and see if it keeps working. Likewise, start customizing your settings one at a time and see if it breaks.