Issue:If the locale of the user is different from the locale declared by the app (gadget), these issues can happen:
- red error message "app <id> not whitelisted" when trying to change app settings (Canvas view)
- may not be able to post newsfeed updates even though OpenSocial returns success
- app cannot be found in directory (this is working as intended -- but it's something to look out for if you're asking yourself why you can't find a certain app in the directory).
Notice that even though the app can't be found by a user with an incompatible locale, there are other ways in which he can install it: notably, via an ad or via the newsfeed of a friend (typical app discovery mechanisms). When installing the app, locale compatibility is not enforced, so he can install the app, but may experience the issues described above.
Workaround:
None
Status:
We're working on it.