Slug not working properly

Hello

Plugin working fine – apart from something I just found: when I’m on a page and switch to english, i get the /en/ inserted before the page name, but the page slug doesn’t change.

For instance my contact page:

http://www.kl.sinkadus.com/kontakt/

When I change the language it changes to:

http://www.kl.sinkadus.com/en/kontakt/

When it should be:

http://www.kl.sinkadus.com/en/contact/

Any ideas whats wrong here – and what to do about it? I should mention that I use the qtranslate-slug plugin.

Thanks!

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