Dear all Thanks for the useful advice offered both on and off list. Susan Bowman Information Access Manager --------------------------------------------------------- Internet communications are insecure, therefore City College Norwich (CCN) does not accept legal responsibility for the contents of this message. Any views or opinions presented are solely those of the author and do not necessarily represent those of CCN. This email and any files sent with it are intended only for the named recipient and may be confidential. If you are not the named recipient please email the sender immediately then delete this message. You should not disclose the content, distribute or retain any copies of this message. City College Norwich, Ipswich Rd., Norwich, Norfolk. NR2 2LJ. http://www.ccn.ac.uk ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ All archives of messages are stored permanently and are available to the world wide web community at large at http://www.jiscmail.ac.uk/lists/data-protection.html If you wish to leave this list please send the command leave data-protection to [log in to unmask] All user commands can be found at : - http://www.jiscmail.ac.uk/help/commandref.htm (all commands go to [log in to unmask] not the list please) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^