So I ran a maintenance and clean up on my PowerBook with Maintenance one two days ago. I freed up a lot of space and everything seems to be running a tad faster. The only problem is that now, when I scroll in any web browser, iPhoto, or the finder, my once smooth and fast scrolling has been destroyed. Now it's really choppy and slow, it's insanely annoying and I've tried a lot for things. Deleted preferences for core animations, quartz, and verified and repaired permissions. Anyone have any ideas? This is driving me mad.