rename a folder

[Warrick FitzGerald]

Hi Guys,

I have a problem - one of my user renamed a folder to a name that
contains a "-"

So he renamed MyFolder to My-Folder and now is unable to view the folder
in any mail client.

I understand the problem with folders that contain problem characters,
but how to do fix the problem? Is there some way to rename the folder
back to its prior name?

Thanks
Warrick