Mobile theme and wrong title tag

[Bodybuilder]

Hello to everyone. Since google changed to mobile indexing first I am facing the following issue:

I have the mobile theme enabled for old/new browsers and apparently the default VB4 mobile theme has the same <title></title> tag for every single of our threads. So now, since google crawls mainly the mobile theme, our individual thread SEO has gone down the drain.

Why does the VB4 default mobile theme display the same title tag for every single thread, and how can we correct this? All other non-mobile themes, are perfectly fine.

Thanks!