Why cannot I archive a smart lists on facebook ?

[Curious]

I'm not trying to delete a smart list, I know it's impossible to do so, but it simply doesen't let me to archive a smart list that i don't use. When I click on the Manage List dropdown and select Archive List, nothing happens, and the list is still visible on my homepage. It's cluttered and annoying, that's why I want to remove the unused list. Anyone with similar problem?

[abraXus]

i just tried it and it worked for me - it was a city smart list i never actually live in, i had just set it to that for fun one day (so it wasnt tagged anywhere in my account or anything anymore)

is the smart list you are trying to archive still being used somewhere in your profile? like a photo tag, or your hometown, or your current city? that might explain it