saving difficulty with display settings

Hello
First of all: great setting-possibilities in the theme.
I have saving difficulties with display settings to report.

If you have worked on an instance, say objects in the homepage display box, then , trying to work on it a second time, nothing will react, until you go to another main menu item. Just F5 will not do. Same thing is with listing details.

I have 2x the one-column object in the frontpage box, with different content. works good, until you come to drag it into another place in the hirarchie. Then the content of the second box is gone, replaced by the content of the first one.
Sad thing, if your home page article is gone.

Best regards, Daniela