I have the same error tried to reinstall the theme and nothing happens.
Warning: array_keys() [function.array-keys]: The first argument should be an array in /..blog/wp-includes/theme.php on line 519
Warning: uksort() [function.uksort]: The argument should be an array in /..blog/wp-admin/includes/class-wp-themes-list-table.php on line 49
Warning: array_slice() [function.array-slice]: The first argument should be an array in /..blog/wp-admin/includes/class-wp-themes-list-table.php on line 56
anybody helps ?
