Logic Pro 9.1.7 and Mt. Lion

Hi, I use Logic pro 9.1.7 with Lion 10.7.4

it work BUT

since some weeks, it become more and more unstable !!!

- graphical problems on the arrange window

- crashs sometime after using midi editor (keyboard page)

- unstable with some plugins .AU

etc.

So, I really really hope that Apple will update Logic.

Cheers,😐

I'm using it at the moment and it's working fine... There are no compatibility issues between Lion and Mountain Lion...
Except a UI lag problem that occurs when Logic is playing and I open a plugin window... But this is not a common bug and it doesn't happen to everyone as far as I know...

I SERIOUSLY recommend using Logic 9.1.8.

Both my systems (Mac Mini 2010 on Lion and Mac Pro '12 SB DP on ML) suffered from unworkable lag under Logic 9.1.7 that was pretty much fixed under 9.1.8.