Bug in Forum software?

Hi,

the interface for this forum is really strange.
I’ve never encountered this before - am I the only one?

When I prepare to type anything and tap into the text entry field, my keyboard opens from the bottom of the screen, but the field with my caret does NOT move up, being „pushed” by the keyboard; instead, it is hidden by the keyboard.

Therefore, I am typing this in an external text editor and will copy/paste it once I have finished typing.

I’ve no idea why (did someone fix it?) but the forum now works perfectly for me.
Thanks!