I actually got those a lot yesterday too. Everytime I tried to edit the post it would bring that up, but when I refreshed the page the post would be edited anyway
I just got this, twice. Something up with the board? Cuz I see this line across the main categories too...
I got this once. Not my first database error, though. My first had me raging hard. I was all, "WTF DIS CRAP UGH MAN WTF SRSLY UGH oh wait it's back up."
I haven't got that one yet, but DBEs have been showing up for me occasionally when I try to edit/delete posts. I just repaired one of the tables that might be causing it, let me know if you all keep getting it (or any others).