I just recently switched to Lion from Snow leopard and dealing with a few issues (like this question)
I am still loving it, though.
I used to have 3 X 3 spaces (I know, it's insane for some, but I like it), and liked that I can arrange things in a spatial arrangement.
Now on Lion I get a 1 X 9 series of spaces, is there a way to enable the column X row configuration of Spaces in Snow Leopard back?
EDIT: I've been using the four-fingere-up gesture for a while now and I dont miss spaces as much anymore!