[Samba] windows don't browse samba server 3.0.x

[Mark Adams]

> [global]
> workgroup = WORKGORUP
> server string = Samba Server Version %v
> log file = /var/log/samba/log.%m
> max log size = 50
> cups options = raw

is the workgroup option here listed correct (WORKGORUP instead of
WORKGROUP)

> 
> [homes]
> comment = Home Directories
> valid users = %S
> read only = No
> create mask = 0664
> directory mask = 0775
> browseable = No

browseable must be set to = Yes

Regards
Mark