Ou… It was the updated official Facebook Plugin… Thank you Zuckerberg-Crew.
Actually could also be the bbForum Plugin… After importing the Forum…
I’ve all tables checked, analysed and repaired… No changes…
Next will be to disable all plugins…
Thanks for the plugin backWPup. Looks really good.
Also the same problem here. I’ve downgraded to Version 2.5.1! Don’t us 2.5.2!!!