[racket] Racket 5.0.99.2 on OS X

At Fri, 26 Nov 2010 07:03:57 -0700, Matthew Flatt wrote:
> > 3. In preferences I can only switch tabs and click OK/Cancel. Other 
> > buttons and drop-downs do not react to clicks. I can activate and change 
> > some of them using the keyboard (Tabs + Space).
> 
> I see this on my PowerPC 10.4 machine (though your screen shots look
> like 10.5, at least), so I should be able to fix this one.

This one is now fixed. I still need help with the other two, though.