it’s a pity that you still have the same problems.
This sounds really as if you received the old version of the driver.
Bingo. I just ran the installer again and there was an error because I didn't have the tar.gz file in the current directory - it must have thrown this error before but I didn't notice it in the output messages.
I've upgraded now and it works
The only problem is that in blender the controls all seem to be upside-down, but I'll find a more appropriate place to post about that!