My site is over quota with files located "outside your home directory and files that you cannot access due to system permissions" according to the disk usage chart. It says there are 1131MB there! Please help me figure this out as I don't know where these files are from. It is making it impossible for my students to log into the Moodle site I have. It times out. (http://whstech2.x10.mx) Please point me in the direction of someone who can explain where all this data is coming from and how I stop it. I do not use the mail component for my account and have deleted all the files I could.