Hi All,

I think I had the same problem. I first solved it by backuping my site+DB with drush, deleted my site+DB and restored everything with drush. Then I did a little bit more debugging and confirmed that this is a problem that is contained in the DB and not in another configuration file or .js code.

Regards.

quick commands:
1) cd drupalroot
2) drush archive-dump default --destination=../sitebackup.tar.gz
3) cd ..
4) drush arr sitebackup.tar.gz --destination=./drupalroot --db-url=mysql://dbuser:dbpassword@localhost/mydrupalDB