Anybody else had this problem? Oblivion was working, running in a virtual desktop to get around the mouse pointer sliding to the bottom of the screen. Then I installed the Snow Leopard graphics update on 21 August, and now the mouse pointer disappears in the Oblivion launcher and I can't select any of the menu options. Other games are unaffected, KOTOR works fine, steam runs fine. I've tried running Oblivion directly, without the launcher, but that doesn't even start at all.
This is a shame, since the driver update makes native Half-Life 2 run really well, so I don't want to roll back.
I'm running Mac OS 10.6.4, Crossover Games 9.1