broken? 6.7.2

i think it is broken as i cant get to to load my profile it just sits and spins. also adding i to the widget seem a bet broken too. sometimes it adds it some times it doesnt. on the menu for adding widgets it says it was added but it never shows up on the live preview size or on the site once published, but then other times it does. i just have to play with it a bit to really add to the site.