I installed Oneiric on a clean system, and found that the font tab is gone from the Appearance settings. This is a problem, because by default the text in Ubuntu is too large.
I changed the text from normal to small in the Universal Access settings, but then it was way too small.
I also tried it this way, but it doesn't appear to have any effect.
How can I get back the fine control and change my DPI from 96 to 90?