Titles in my sidebar widget appear in all languages – with qtranslate

Hi Will also try this:

Add this to your functions.php

function get_qTrans_TitleText($text) {
  $language=qtrans_getLanguage();
  preg_match('/<!--:'.$language.'-->(.*?)<!--:-->/', $text, $matches);
  return strip_tags($matches[0]);
}

And then:

<?php echo get_qTrans_TitleText($text); ?>

Have no Idea what version of qTranslate and WP you have so you may even use __() to get the correct title or _e() to echo it.