Newscalendar

SOLUTION:

CHANGE THIS (LINE 1260):

function makelistNormal($res) {
    $items=array();
    // Make list table rows
    while($this->internal['currentRow'] = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
        // get the translated record if the content language is not the default language
        $items[]=$this->makeListItemNormal();
    }

    $out = '<div'.$this->pi_classParam('listrow').'>
        '.implode(chr(10),$items).'
        </div>';
    return $out;
}

TO THIS:

function makelistNormal($res) {
    $items=array();
    // Make list table rows
    while($this->internal['currentRow'] = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
        // get the translated record if the content language is not the default language
        if ($GLOBALS['TSFE']->sys_language_content) {
            $OLmode = $GLOBALS['TSFE']->tmpl->setup['config.']['sys_language_overlay'];
            $this->internal['currentRow'] = $GLOBALS['TSFE']->sys_page->getRecordOverlay('tt_news', $this->internal['currentRow'], $GLOBALS['TSFE']->sys_language_content, $OLmode);
        }
        $items[]=$this->makeListItemNormal();
    }

    $out = '<div'.$this->pi_classParam('listrow').'>
        '.implode(chr(10),$items).'
        </div>';
    return $out;
}

Cheers!

This will fix the localization problem with the list, but not with the JS calendar. The titles are translated, but the subheader is still in the default language.