Folder subscription

In order to see the list of mail folders where messages have been stored - in particular the Mail/Sent folder where copies of sent messages are stored, one must "subscribe" to them.  Here is the procedure:

• login in the webmail interface at https://wwws.esrf.fr/horde/imp/
  
• click on the Folders button
• On the folder view, click on Show Unsubscribed
  
  
  
  
• Then  click on the + signs to see subfolders
  
  
• Then select the folders you want to subscribe to, and in the Choose Action drop down choose Subscribe to Folder(s)