[jcifs] spaces in a network share

[Bogguard]

Hi,

What character does a space needs to be replaced with to work in a share name?
I tried the following but always got the following respond :
-> The network name cannot be found.

I tried the following (share name = test name)
- test%20name
- test\ name
- test\\ name
- test\040name
- test\\040name
- test\\\040name

Thanks in advance,
Bogguard

ps : the network share exists for sure (the other share without space on the 
server works)