[CentOS] Missing samba binaries

I went to enable samba on my home machine, which has a largely plain vanilla install of CentOS 4.4 Plus, and the smbd and nmbd files are missing. As you may know, this makes it rather difficult to run samba. For some reason, the winbindd binary is present, and rpm reports:

samba-common-3.0.10-1.4E.11 samba-client-3.0.10-1.4E.11

as present. So how do I retrieve the missing samba binaries/ Do I remove and reinstall the packages, or do I rebuild the latest samba from source, or . . . ???

Thanks.

Mark Hull-Richter, Linux Kernel Engineer DATAllegro (www.datallegro.com) 85 Enterprise, Second Floor, Aliso Viejo, CA 92656 949-680-3082 - Office 949-330-7691 - fax