What’s going on at Panera Bread?  Recently, the (newish) Westwood branch abruptly closed up shop.  On a tip from a reader (Thanks Shawn!), I went to check out the (also newish) Beverly Hills location at 239 S Beverly Dr.  Sure enough, a note taped to the front door explains that they have “permanently closed”.  Could this indicate trouble for the popular bakery/sandwich chain?