4.0b8pre (2010-12-10) Displays an error in Mootools lib at the moment when SkyWriter should be rendered. It might be fixed in next build, but it's important to know. (this.className + " " + className).clean is not a function [Break On This Error] if (!this.hasClass(className)) this....className + ' ' + className).clean(); mootoo...-1.3.js (line 3451)
I believe this is fixed, can you confirm Piotr?
fixed (I guess after adding/upgrading ace)
I've tested this with nightlies and it's fine; verified FIXED.