bugged?

[brip]

I had a blood elf male -> undead female a while ago stoped ´playing wow for 4 months. Started now again forgot to delete this Model and patched 3.3.2 and those before. Now there is no blood elf males, all those have become undead and I cannot find that undead file. Over that all new creatures appear as a blue/white box to me:P
Do I need to reinstall my wow ?:S

[Phillow]

Do I need to reinstall my wow ?:S

if you have a wow playin' friend u could ask him for his wow folder. in case youd don't ->hf reinstalling wow

[sakimi]

I believe you can just run the repair tool and it will correct the corrupted / altered files.