[arch-general] grml-zsh-config and VCS_info

[F. Gr.]

I'd know if there's a way to resolve the following issue:
I use grml-zsh-config, but the VCS_info prompt inside a Mercurial
repository doesn't work. The strange thing is that VCS_info prompt
correctly works for git and bazaar (as you can see at
<http://img256.imageshack.us/img256/6088/immagineqd.jpg>). I haven't
modified anything in the /etc/zsh/zshrc.

Does anybody know a solution?

TIA