I am trying to use the REST service to access a document library and when I use the
expand=File/ModifiedBy option, and the results contain a deleted user it fails. I believe this was working fine prior to the last SP Update but can't be certain.
_api/web/lists/getbytitle('MyLibrary')/items?$expand=File/CheckedOutByUser,File/ModifiedBy&$filter=SomeValue eq 226
Anyone else experience this?