Window switcher problem

[yuehaoxuanar]

I am a ubuntu newbie using precise 12.04. I switched to z-shell using chsh. Unfortunately, zsh does not have a decent window switcher(Alt-Tab) like bash did. Is there a way to change the old window switcher back without changing back to bash? If not, is there a replacement?

[androssofer]

I am a ubuntu newbie using precise 12.04. I switched to z-shell using chsh. Unfortunately, zsh does not have a decent window switcher(Alt-Tab) like bash did. Is there a way to change the old window switcher back without changing back to bash? If not, is there a replacement?

i this on ubuntu server or desktop?