As I found out today (yes I'm a slow learner..) all the groups and subgroups in the GEC were initially set to 'unread'. This meant, (as I don't want to recieve email notifications) that I had to once again go through a tedious job of marking all subgroups as being read with the button 'mark all as read' on top of each group. If possible, it would be just great to have only one button at the Start of the GEC groups that you can click on to mark each and every post in the GEC as being read.