I have been trying to edit the name of a entity in a geo Map but after Save the report the change is missed, I have reproduced this problem on the demo server.
Which browser version do you have and steps needed to reproduce the problem? Here are the steps that work: 1. Go to Admin > Geo Map 2. Select a map (Austria) 3. Select a shape (Niederosterreich) 4. Change name from (Niederosterreich to Niederosterreich-23) 5. Click Save and OK
If you change the entity name in IE can you see the change in Chrome?
Please try to delete the browser cache (shift-control-delete) right after you save the change. Make sure that “Preserver Favorites website data” is unchecked.