Hi everyone,

I'm running Xubuntu 13.10 on a Thinkpad T510 with a USB Mac Keyboard. I noticed that I cannot cycle between windows using Alt-Tab even though the shortcut appears in the XFCE settings manager.
Here's what I found out so far:

- Running xev, I can see that any key press will be logged, except for when I hit either left or right Alt.
- Typing an @ character works fine by pressing Right Alt and L.
- Alt-Tab and Alt key actions generally work fine when using the ThinkPad's built-in keyboard.

Has anyone here experienced a problem like this or has general advice?


Thanks!!