Me three. Sometimes I wonder if obtuseness is intentional, to give one the opportunity to bitch no matter what the response. It's like one of those managers who helicopter in while you're doing something else with: "something minor; it'll take you literally no time, we need some data in that one format for tomorrow's meeting, <mumble, mumble>". After one gets burned, one will start sending confirmation emails.
Something, something about "English being twice as hard to read as it is to write, therefore anything written to be clever is guaranteed to be misunderstood."
Including this follow-up. Thanks for the feedback!