Admin Dashboard problem after upgrading 2.1

everything working nice only in blog stats I have this :
Parse error: syntax error, unexpected ‘,’ in /home/argentin/public_html/blog/wp-includes/gettext.php(313) : eval()’d code on line 1

Parse error: syntax error, unexpected ‘,’ in /home/argentin/public_html/blog/wp-includes/gettext.php(313) : eval()’d code on line 1
Il y a actuellement et , contenus dans 32 catégories.

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