[netatalk-admins] Weird Permisons

[dkam]

Hi there,
     Does anyone know why my netatalk setup would create files with weird 
sgid permissions?
     
drwx--Srwx   4 dkam     users        1024 Sep  2 00:06 Network Trash 
Folder 
drwxr-sr-x   3 dkam     users        1024 Sep  2 04:02 jade1.2 Folder 

     How do I fix this?

Danny Milne