YAST2 not finding local m/c's

Hi all I am trying to setup a remote samba printer using YAST2, but when it gets to the part about 'finding local hosts' it doesn't find any of the m/c's on the network even though they are there using SAMBA and the disks are mounted using smbfs. all the m/c's are listed in /etc/hosts should they be listed somewhere else??? I would like to look at the source as well to see what it is doing... where do I find it?? Laurence ** if you want to know what the program really does, look at the code ** laurence@orchards.org.uk This Mail should NOT have an attachment, if it does it may have been created by a VIRUS DO NOT OPEN IT!!!