Preview is working sporadically. Parts of top banner (W logo in upper left, my notifications, userID, etc in upper right) are not displaying on my own blog, but are on others blogs. I am logged in but I have to log in each time I try to reply to a comment — even if I don’t leave the post I am on. Anybody else having this problem? I have made no changes to my theme, my settings, or to my browser (Safari), so I am doubting that I somehow changed something to cause this behavior — at least it wasn’t intentional! Thanks for your help if you know the solution.