Last modified: 2014-09-08 17:38:34 UTC
Trying to add a link to Wikidata (through "add link" link on the bottom left) ends up with the following error. "An unexpected error occurred: $1" with the detail "Invalid token". The issue has been reproduced on all major browsers. Clearing all cookies does not help, either.
*** This bug has been marked as a duplicate of bug 70415 ***