[Cooker] rpms in cooker don't match

[Mike & Tracy Holt]

Hello cooker,
   In trying to install cooker from network.img, I get to the point of 
package install and see "there was an error installing packages: ...." 
anyway, I've looked at the RPMS that it couldn't install and it was 
because the RPMS it was trying to install were older than the ones that 
are actually in "RPMS/".  My question is how do I get around this?  Is 
there a quick way to update whatever file so that cooker knows which 
RPMS it's supposed to install?

Thanks, Mike