Hi we recently upgraded our KOHA to version 3.22.02. It is now logging off users with a *session time-out error*, even in the middle of a cataloging process/transaction. the 'timeout' in the system preference is set to 12000000. -- Jonathan Limo Technical University of Mombasa jonathan.limo@tum.ac.ke|limotit28@gmail.com +254-728593370|+254-774111760