What the crap is with the cinematography?!
It's all over the place!
Random hand held camera shots come out of nowhere completely disrupting the flow of a sequence of otherwise steady and nicely framed shots.
The lighting is over the top and saturates all the colours, night looks like day (to the point where it looks like there's actual daylight inside George's flat while he's supposed to be on the phone at night).
When George meets Lisa for the first time, there's a simply horrific shot that steadily zooms in too close to George's face then pans off towards a close up of his shoulder. Completely unacceptable for a film that cost this many millions to make. What on earth was going on?!
Janusz Kaminski was the director of cinematography on this picture and considering how similar in content this was to "Jerry Maguire" (which he also shot), you'd have thought he would have known how to handle it. Then again he also shot "Indiana Jones and the Crystal *beep* so....
EDIT: John Bailey who shot "As good as it gets" for James L Brooks was busy with several projects in 2010. I'm sure he would have been considered, a pity he wasn't available.