Description of problem:
I updated with  updates-testing repro ( Fedora 10 X86_64 ) all packages in update status.   Then I tried to install Epiphany.  
The result is "Transaction Check Error: .. "
When using test updates-testing repro  is it then a side effect to not be able to install additional packages.   

Version-Release number of selected component (if applicable):
yum-3.2.20-5.fc10.noarch



How reproducible:
always

Steps to Reproduce:
1. with yum select Epiphany for install
2.
3.
  
Actual results:
Transaction Check Error:   package avahi-0.6.22-12.fc10.x86_64 (which is newer than avahi-0.6.22-11.fc10.i386) is already installed
  package avahi-glib-0.6.22-12.fc10.x86_64 (which is newer than avahi-glib-0.6.22-11.fc10.i386) is already installed



Expected results:
Epiphany  installed.

Additional info:
I could not with search see similar case.