My DD's daycare centre has a new director. I have not yet met her but since she started a couple of weeks ago I have had occasion to send 2 emails to the centre (1 to advise when I would be in as a parent helper, 1 to advise of upcoming holiday that my DD would be absent). I have not actually had any acknowledgement that these emails have been received. The previous directors have always replied with "no worries" etc if it was nothing that actually required a reply. This lack of acknowledgement really annoys me. Am I overreacting?