[Plugin: qTranslate and JQuery Mega Menu Widget] Only top-level links work

qTranslate seems to automatically append all top-level menu items with /en/ or /de/ depending on the language selected but it doesn’t do the same for any of the links in the drop-downs.

Can anyone suggest a fix for this?

I tried the one mentioned here: http://wordpress.org/support/topic/plugin-qtranslate-back-to-default-language-why?replies=4 but that had no affect.

http://wordpress.org/extend/plugins/qtranslate/
http://wordpress.org/plugins/jquery-mega-menu/