Oh, thank's for the reminder. I can remember reading your last post and I thought I'd've already replied. I'm sorry I missed that
Something that would still be awesome would be a look into your console tab while loading the page.
Also interesting would be to know if it happens to you in other browsers.

Console tab FF: https://hacks.mozilla.org/files/2013/08/consolediff.png

PS: Moved to correct forum.

/JoNny