if ($overwrite->isInstalled()) {
        $locales = $overwrite->transformLocales($locales);
    }
    $cached_locales = CAppUI::flattenCachedLocales($localeName);
    if ($cached_locales != $locales) {
        CAppUI::stepAjax("Locales-shm-ko", UI_MSG_WARNING, $localeName);
        continue;
    }
    CAppUI::stepAjax("Locales-shm-ok", UI_MSG_OK, $localeName);
}
// Not used yet (because of PHP 5.1)
//if (null == SHM::get("modules")) {
//  CAppUI::stepAjax("Modules-shm-none", UI_MSG_OK);
//}
////////// Configuration model
$cache_status = CConfiguration::getModelCacheStatus();
switch ($cache_status) {
    case "empty":
        CAppUI::stepAjax("ConfigModel-shm-none", UI_MSG_OK);
        break;
    case "dirty":
        CAppUI::stepAjax("ConfigModel-shm-ko", UI_MSG_WARNING);
        break;
    case "ok":
        CAppUI::stepAjax("ConfigModel-shm-ok", UI_MSG_OK);
        break;
}
////////// Configuration values
$cache_status = CConfiguration::getValuesCacheStatus();
switch ($cache_status) {
    case "empty":