Index: classes/preview/class.tx_templavoila_preview_type_multimedia.php
===================================================================
--- classes/preview/class.tx_templavoila_preview_type_multimedia.php	(revision 37631)
+++ classes/preview/class.tx_templavoila_preview_type_multimedia.php	(working copy)
@@ -25,7 +25,7 @@
 
 require_once(t3lib_extMgm::extPath('templavoila') . 'classes/preview/class.tx_templavoila_preview_type_text.php');
 
-class tx_templavoila_preview_type_multimedia extends tx_templavoila_preview_type_text {
+class tx_templavoila_preview_type_multimedia extends tx_templavoila_preview_type_uploads {
 
 	protected $previewField = 'multimedia';
 
Index: classes/preview/class.tx_templavoila_preview_type_uploads.php
===================================================================
--- classes/preview/class.tx_templavoila_preview_type_uploads.php	(revision 37631)
+++ classes/preview/class.tx_templavoila_preview_type_uploads.php	(working copy)
@@ -29,6 +29,15 @@
 
 	protected $previewField = 'media';
 
+	/**
+	 *
+	 * @param array $row
+	 * @return string
+	 */
+	protected function getPreviewData($row) {
+		$data = $this->preparePreviewData($row[$this->previewField]);
+		return str_replace (',', '<br />', $data);
+	}
 }
 
 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/templavoila/classes/preview/class.tx_templavoila_preview_type_uploads.php'])    {