I finally found the way to export my databases : in fact When I connect to phpmyadmin, I always use french ISO-8859-15
as language, but when exporting datas, the default charset is utf-8. I just changed charset to ISO-8859-15 in the export
page and finally the export worked.
It's strange, because I haven't changed anything in the way I use phpmyadmin since the upgrade,and before I never needed
to change the charset, so there might be something new.
And now I've got a big problem : since I made this successfull export, All my databases are corrupted : all the
accentued character appear encoded as if they were in utf-8 : the é show é, the è show Ú etc...
It's the same when I get datas from my mysql server with php, so all of my datas containing accentued chars are
impossible to show correctly :(
