I've http://www.clubchampagnat.com domain
When I notice some bugs in the 3.2 version of wordpress, I've downgrade to 3.0 of wordpress.
I'm using bluehost as hosting.
then I`ve upload the wp-config.php file I 've backup before downgrading.
and when I downgrade, database was visible and healthy -checked using php my admin of bluehost-.
But either in my front end or my backend I didn`t see any history of database (categories, post, users, media, etc).
I`ve also take some cautions before downgrading: all old themes were deleted, and all plugins were desactivated
what are you imagine it could be happening?
thanks for your help