i've just downloaded the World Editor (first startup), and typed in the path box "C:\BOOKS\.." after that the world editor didn't startup again (black screen)

then i changed the Path.txt and everything worked normal again

user fail ^^
in german we call that DAU (dümmster anzunehmender user = most stupid assumable user) xDD

I'm sorry.. why exactly did you call it a 'bug' then? :s

Where was it pointing to exactly?

I could call it UserBUG then.