I have iTunes 9.0.1 running under OS X 10.6.1 on two computers - A Mac Pro and a Mac Mini.

On the Mac-Pro, I can sort songs alphabetically and when i start typing a song title, itunes will automatically move and highlight the first song that matches what i type.

On the Mac-Mini nothing happens - not in the songs pane, but also not in for instance in the browser pane.

I guess this has to do with iTunes/OS X settings but I can't figure out where to look