I am using Disciple 1.15 by Regis and have just upgraded to 2.7. I used automatic upgrade and everything seemed to go well until I want to add a new widget to Sidebar 2.
I can "show" the widgets and even add a new ne to the list. However I can't edit the new one or save the changes as there isn't a "save changes" button. There is a "save changes" button for Sidebar 1 and the invisible area.