Steps to reproduce the issue

Load another language than English in back-end.
Go to Smartsearch Indexed Content equivalent page
The equivalent filter "- Select type of content -" displays the filter types in English

from field

        <field
            name="type"
            type="sql"
            label="JOPTION_FILTER_CATEGORY"
            description="JOPTION_FILTER_CATEGORY_DESC"
            default="0"
            query="SELECT id AS value, title AS type FROM #__finder_types ORDER BY title"
            onchange="this.form.submit();"
            >
            <option value="">COM_FINDER_MAPS_SELECT_TYPE</option>
        </field>

I Purged the db and re-indexed with another language loaded. It did not delete the _finder_types table and no change to the filters.
Same after deleting the _finder_types table and reindexing. The english values are re-added to the table.

Similar issue for "- Select Branch -" in the Content Maps page

@chrisdavenport