Here's my problem: I have an older Macbook Pro (late 2007) running 10.6.6. I was able to switch between an application's active window set using the keys
CMD + < or
CMD + >.
For example, I could cycle through Finder's open windows, or Chrome's different windows, etc.
Both have a German keyboard.
Now on my new Macbook Pro, this doesn't work anymore. The combination doesn't do anything, except for letting me hear the "bonk" sound.
How can I get this behavior of cycling through windows back?