aramaz on "[Plugin: qTranslate] Here's a fix I found for the bug with Visual editor in WordPress 3.9"

If you're having trouble with the visual editor in WP 3.9 not working with the latest qTranslate (2.5.39) visit this link:

https://gist.github.com/warenhaus/10990386

Replace qtranslate_hooks.php, qtranslate_javascript.php and qtranslate_wphacks.php with the code found in the link.

Dude saved our collective asses :)

https://wordpress.org/plugins/qtranslate/