Flexible items and forbidden characters

[fatiha]

Hi,

I saw in the manual that :
String between [] may contain the following characters:
0-9a-zA-Z.:,()_/[space]

But I have in my filesystem that character -
So how can I protect this character.

Thank you,
Fatiha

[fatiha]

I resolved it by adding an \

Bye,
Fatiha