Unfortunately, the article content appears to be corrupted or contains only technical web code rather than the actual news story. The original title indicates that artist Colette Herbreteau is exhibiting her oil paintings in Montaut-les-Créneaux, but no further details about the exhibition, the artwork, dates, venue, or other relevant information are available in the provided text. The article body consists entirely of CSS styling code and web formatting elements, making it impossible to extract the intended news content about this art exhibition.