If you run noggit under windows please don´t use any compatibility setting or try the run as admin.This will lead to strange problems and will not fix your real one.Known effectsCompatibility mode:If you have set a compatibility mode to windows 7 you will not be able to add WMOs. M2s work fine but WMOs not. I have seen this on a sytem with enUS client and was able to reproduce this effect there.Other compatibility modes can also lead to such effect.Admin mode:If you add a model, noggit can´t find in any MPQ it will crash. If you don´t have admin mode turned on it will simple not add the model. This can kill you much work if you havend saved before.If noggit dont start without admin mode check:- That the folder is not set to read only. Right click on wow main folder and select propertys. Check read only marker there.- That you have full rights to this folder. Perhaps you ahve to reset Owner to your accoutn and THEN set access for your account in the rights secsion.http://www.uwec.edu/Help/drives/permissions.htm#access