Hiding in Leopard

Is it just me or has the “hide App” command changed in Leopard? In Tiger, as I remember, when I hide an application the app still shows up in my command-tab HUD of running apps. Now, in Leopard, when I hide an app with command-H that app no longer shows up in the command-tab HUD. I now have to go to the dock to select that app, or “re-launch” it with LaunchBar (I usually do the latter because my dock is always hidden). Anyway, if anyone else has noticed this behavior, let me know — is there an option for this in System Preferences or Finder options? If so I can’t find it. Overall, I don’t know how I feel about this change. I think I like it but I don’t know why.