Hello. I have the same problem and I posted about this also to:
https://qtranslate-x.com/support/index.php?topic=127.0
I wrote there:
Hello.
I am having exactly the same problem.
Have You tried to fix that problem?
Actually I am not 100% sure if qtranslate-x team is responsible for that, but if you said, that you will look that, then I am very interested of that solution. I have also looked the code myself and tried to fix that, but without success. You can check my site at https://start.messenger.ee/demod/demo1/?lang=en where the problem exists.
Can someone please help us? Maybe there is some simple fix about this problem?
Kristjan