Hi Johan,
I guess you are adding the object via the plus sign next to the Data foundation.
If you drag and drop the table/view directly from the Catalog in the Systems view and then close the view and open it again it is working in my case.
Difference I noticed is one attribute value in the xml databaseName in the working version of the view this attribute is not there. You can also remove it by opening your attribute view with a text editor and then save it again.
Regards,
Leo