Help?

Okay, for some reason, ever since the new tumblr update finally hit, I haven’t been able to reblog or edit posts from my dash. As in, I click, and nothing happens. (I use safari, btw, because when I use firefox I get these weird gray media boxes at the end of my posts for no reason)

Is it something like the old missing e interfering somehow, or is it just something simple like I left the parking break on? idek…