[FreeNX-kNX] How to enable Alt+Tab in linux with windows client?

[Lei Tang]

Hi,folks. I'm using freeNX to access my linux (Ubuntu 7.10) machine in 
lab. It's really fantastic, but just a minor problem. I have been 
accustomed to use Alt+Tab to switch windows in both Linux and Windows.
I typically use full screen nomachine client from home ( a windows xp 
machine) to access the linux. But when I press Alt+Tab, it always switch 
out of the full screen.  Is it possible to enable Alt+Tab in the remote 
host rather than local machine when I use a Full-Screen client mode?

I searched online and got some solution like press Ctrl+Alt+K to 
enable/disable it. I tried but seemed not working.

There are some other ways like disable the Alt+Tab in the local windows 
system. But that's not I want. I would like to Enable Alt+Tab in remote 
host if it's full-screen mode. Is there any way to do this?

Thanks!
-Lei