A full week has gone by and I certainly feel less hurt by the incident. Oh I doubt the disappointment will disappear but I am chalking this one up to being an idiot. He certainly didn't set out to purposely be a jerk or be mean to me. He at one point in response to my raising the issue seemed honestly shocked and said, "I did not realise this was such a problem for you..." Not exactly an apology though, as he followed that up with, "You should have said something." That's right, put the responsibility on the matter back on my own head - which was exactly what I was worried people would assume - that it is all my fault.