It survived testing and the boss signed off, so who was really to blame? Welcome to another installment of Who, Me? – the reader contributed column in which opens the working week with your tales of IT woe. This week, meet a reader well Regomize as Pascal, who once worked for a company that had just acquired its first Exchange server, home to around 600 mailboxes. The IT manager was keen we kept on top of the performance of the Information Store and suggested we take the box offline once a...