..Internal mail database error..

[TZITZILONI]

I try to delete a mail from daily votes chest after i take it in my bags (or any other mail) and still says Internal database error. Happens to different account too, same pc.
I tried delete cache and logs and other staff as usual, also deleted whole wtf folder and started from scratch with all the default settings and no addons loaded at all. (as you see the pic is in 1024*768 default resolution (or 640*480, by the way never changed a thing after files and directories deleted so all it in defaults and no addons).
In game names you can ask me. thanks

[Burning]

Hello, will be fixed after the restart