First monday back after half term and everything is going wrong. The major problem is that some of pupils and staff outlooks dont seem to be working they opne outlook and get this message "cannot start microsoft office outlook. unable to open the outlook window. the set of folders could not be opened" I have tried googling it but with no avail. I have checked that they have their own home drive mapped which stores their pst file the exchange server is fine as my email and most of the staff emails are fine.