Hmm, now I noticed what's wrong.
I don't know if it ever worked before the update, but now it works only if I never leave the crossover app (for example, if I use safari for a sec).
Then when I come back to GW it was all like before.
Nothing I can't live with, endlessly better than before (if it wasn't the same then).
But still something that would be so nice if it worked.
EDIT
Odd, it doesn't behave that way now, maybe I did something I didn't think of and thought it was because of the app switching... I'll test it out some more!
EDIT 2
Now I think I know what's the problem atm. It's when I switch spaces while GW is still active, then it becomes all funky when I switch back. But if something else is in focus I can switch spaces with no difference in GW. If this is the case, I'll be just fine, as I know how to avoid it!
EDIT 3
Ok, now I really know what's going on atm. It's when I use the alt-key (wich I use to change spaces) that messes up all the typing. But if I go back to GW and press alt+up arrow, it all works as normal. Problem solved 8)