[WBEL-users] WBEL 4 - Yum Issue

[Tom Brown]

I got yum working on WBEL but it has now stopped functioning correctly. 
Nothing has changed but when i try and install any package with yum now 
i get the following error

any clues?

# yum install sendmail-cf
Setting up Install Process
Setting up Repos
Debuginfo                 100% |=========================|  951 B    00:00
Extras                    100% |=========================|  951 B    00:00
updates-released          100% |=========================|  951 B    00:00
base                      100% |=========================| 1.1 kB    00:00
Reading repository metadata in from local files
Debuginfo : ################################################## 9/9
updates-re: ################################################## 50/50
base      : ################################################## 2237/2237
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Downloading header for sendmail-cf to pack into transaction set.
sendmail-cf-8.13.1-2.i386 100% |=========================|  45 kB    00:00
---> Package sendmail-cf.i386 0:8.13.1-2 set to be updated
--> Running transaction check

Dependencies Resolved
Transaction Listing:
   Install: sendmail-cf.i386 0:8.13.1-2 - base
Total download size: 301 k
Is this ok [y/N]: y
Downloading Packages:
(1/1): sendmail-cf-8.13.1 100% |=========================| 301 kB    00:04
warning: rpmts_HdrFromFdno: V3 DSA signature: NOKEY, key ID 73307de6
public key not available for sendmail-cf-8.13.1-2.i386.rpm