I have a created a patch to repair a few things:
- the contents of the Details text field in the Session form were saved but not shown when you edit the session
- when the session role functionality is used the actual roles were shown in the print view but not in the normal view; we added a trainer field to the normal view that will show these roles
This patch is based on the latest version 2012140604
@Alastair: can this be included in future versions?