As noted in this thread , the latest version of SL 1.12.2(7), from today's update, won't even fully launch on my MacBook Pro. It crashes right after it starts drawing the first window. This is *not good*! (I tried this after seeing someone mentioned in the blog that they had this problem.)
MB Pro 1.83, 128M VRAM, 2 GB RAM
I'm already missing SL -- when can we expect to see this fixed?
[Edit: If you have an earlier version of SL (you did save your old disk image, didn't you?), I've now posted a workaround in the thread above). Seems the new version can't create a fresh SL folder in Application Support.]