samba-common 3.0.21b-1ubuntu2 (ia64 binary) in ubuntu dapper

 The Samba software suite is a collection of programs that
 implements the SMB protocol for unix systems, allowing you to serve
 files and printers to Windows, NT, OS/2 and DOS clients. This protocol
 is sometimes also referred to as the LanManager or NetBIOS protocol.
 .
 This package contains the common files that are used by both the server
 (provided in the samba package) and the client (provided in the smbclient
 package).