I have created an app on developers.facebook.com.
I would like to set the "Current City" for a few test users I have created. But when I "log in as this test user", I cannot change the current city to anything except "Kolkata". I know, this is a very strange error, and I have tried on multiple web browsers on both a Mac and a PC, and I get the same error. If I type anything other than "Kolkata", either nothing happens or I get the error "This content is no longer available." If I type a "k", the city "Kolkata" comes up as a suggestion, and it allows me to select the city "Kolkata". I have successfully edited some other things on test users' profiles, but there are also many other fields I have not been able to edit. I do not care about the other fields very much.
Is it possible to give a facebook test user a "Current City" other than Kolkata, and if so, how?
(If this isn't the right place to ask this question, I'd be happy to move it.)
Note: other people appear to have had similar problems: Unable to add current city for facebook test users