same here , each time i post a comment or change a car's ID i have a " envoi d'une requete a www.imcdb.org " on the bottom left corner of my screen , then it sits from a few second to over a minute ( its never the same ) before the comment appears or the ID page closes

even had
" Error in database request - Failed to read auto-increment value from storage engine

You may try to refresh the page, or try again later. If this error persist, you may contact us to report it.

Go back to home page"

on the last comment i posted