I just updated to the new Reader software and now can't do anything with my Collections. I want to delete some and the help tells me to select the collection and hit delete, or edit and delete or do something on the 'action bar'. Well, nothing happens when I hit delete (unlike the previous Reader software), and my edit doesn't show a delete collection option and I have no idea where this 'action bar' is!!!

Frustrating....I only use this software to manage my collections - otherwise use Calibre but haven't been able to figure out if Calibre will let me do collections.