HTML editor buttons do not work with qTranslate

I tested it on 2 different installs, one is practically bare bone WP, and I confirm that your latest fix for HTML Editor does not work.

to chineseleper:
I checked Trac development log, and found your fix in qtranslate_wphacks.php, around line 138.

It does not work.

I have the same error in my editor.

https://img.giltesa.com/images/560Captura.png

Works with the latest version.

Custom editor buttons don’t work anymore with the latest WordPress (3.4.1) and qTranslate (2.5.31) version?!

The buttons are displayed but clicking on it will do nothing. Does anyone know a fix for this issue?