I don't get to log into my PBS account very often, so I have email notification of orders set up, but when I logged on earlier today and the first thing that greeted me was a notice about how irresponsible I am -- oops -- I checked my settings and realized that the email account on file was one that has since been disconnected. So I think that someone may have ordered from me within the last month or two, but I did not know about it. I'm sorry and I've updated my account settings correctly.  Thanks!