yum delta problems

[Tom Horsley]

When I was running f19 beta, I mostly ignored this, but I've
done a distro-sync now and the update I just did once again
got a slew of deltas do not match errors:

Finishing delta rebuilds of 118 package(s) (222 M)
delta does not match installed data==-        ] 2.9 MB/s |  96 MB     00:43 ETA 
delta does not match installed data==-        ] 3.0 MB/s | 103 MB     00:39 ETA 
delta does not match installed data===        ] 3.2 MB/s | 105 MB     00:36 ETA 
delta does not match installed data
delta does not match installed data====       ] 2.4 MB/s | 120 MB     00:42 ETA 
delta does not match installed data
corrupt delta: bad sequence3% [=========-     ] 3.3 MB/s | 142 MB     00:23 ETA 
delta does not match installed data======-    ] 3.6 MB/s | 158 MB     00:17 ETA 
Some delta RPMs failed to download or rebuild. Retrying..| 222 MB     00:00 ETA 
(1/14): dbus-libs-1.6.12-1.fc19.i686.rpm                   | 149 kB   00:00     
(2/14): cups-libs-1.6.2-12.fc19.i686.rpm                   | 346 kB   00:00     
(3/14): graphite2-1.2.2-2.fc19.i686.rpm                    |  82 kB   00:00     
(4/14): glibc-2.17-11.fc19.i686.rpm                        | 4.2 MB   00:01     
(5/14): gtk2-2.24.19-3.fc19.i686.rpm                       | 3.3 MB   00:01     
(6/14): libcurl-7.29.0-7.fc19.i686.rpm                     | 214 kB   00:00     
(7/14): nspr-4.10-2.fc19.i686.rpm                          | 122 kB   00:00     
(8/14): nss-3.15-5.fc19.i686.rpm                           | 838 kB   00:00     
(9/14): nss-softokn-3.15-3.fc19.i686.rpm                   | 296 kB   00:00     
(10/14): nss-softokn-freebl-3.15-3.fc19.i686.rpm           | 145 kB   00:00     
(11/14): nss-util-3.15-1.fc19.i686.rpm                     |  66 kB   00:00     
(12/14): openldap-2.4.35-5.fc19.i686.rpm                   | 330 kB   00:00     
(13/14): systemd-libs-204-9.fc19.i686.rpm                  | 152 kB   00:00     
(14/14): krb5-libs-1.11.3-2.fc19.i686.rpm                  | 787 kB   00:06     

I can assure you, I am not manually modifying anything installed by
those packages to cause this mismatch. I do notice they are all
32 bit packages, but I'm running 64 bit. Is yum trying to apply
a 64 bit delta to a 32 bit package or something?

In addition, after the install it apparently didn't cleanup those 14
packages:

[root at zooty ~]# yum clean packages
Loaded plugins: afteryum, fastestmirror, langpacks, refresh-packagekit
Cleaning repos: fedora google-chrome rpmfusion-free rpmfusion-free-updates
              : rpmfusion-nonfree rpmfusion-nonfree-updates updates
14 package files removed

Should I file a bugzilla against yum (or something else)?