One of the most useful keyboard shortcuts in iTunes, Command-L (or Control-L for Windows users) is broken, at least in the Mac version of iTunes 11. This shortcut takes you to the currently playing song. So if you’re fiddling with files in your library, and want to go back to the song you’re listening to, pressing Command-L would transport you instantly.
Except with iTunes 11, it doesn’t work correctly. If the song you’re playing is in a playlist, pressing Command-L only takes you to that playlist, but does not highlight the currently playing song. If you are in other views, it seems to work correctly.
This is somewhat annoying to those who listen to music and add or edit files in their iTunes library at the same time. One could argue that with the new Up Next feature, zapping to the current song might not be an issue, but I still find it practical to be able to do so.
Update: I found what’s going on. If you have the sidebar displayed, then Command-L only selects the playlist. If you don’t display it, then iTunes goes to the currently playing track. I’m seeing a number of similar inconsistencies with iTunes 11 according to how the interface is displayed.