cannot update to current rawhide 2008/07/27 part 2, part 1 too big:(

[Michael Schwendt]

On Sun, 27 Jul 2008 22:17:15 -0700 (PDT), Antonio Olivares wrote:

> 
> Updating libgpod.i386                                                       
> Loaded plugins: refresh-packagekit, refresh-updatesd                        
> rpmdb: Program version 4.5 doesn't match environment version 0.128          
> error: db4 error(-30972) from dbenv->open: DB_VERSION_MISMATCH: Database environment version mismatch                                                   
> error: cannot open Packages index using db3 -  (-30972)                     
> error: cannot open Packages database in /var/lib/rpm                        
> TypeError: rpmdb open failed                                                

Surely you see that this is many times exactly the same error.
Absolutely no need to post the full output.

Have you tried to

  rm -f /var/lib/rpm/__* ; rpm -vv --rebuilddb 

yet?