Description of problem:
virt-manager worked fine for me until a couple of days ago. After today's
update, it won't start the guest machines -- it does not even get to BIOS screen.

Version-Release number of selected component (if applicable):
0.5.3-2.fc9.x86_64

How reproducible:


Steps to Reproduce:
1. virt-manager
2. Attempt to run a guest machine 
  
Actual results:
With selinux non-enforcing:
Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/engine.py", line 472, in run_domain
    vm.startup()
  File "/usr/share/virt-manager/virtManager/domain.py", line 379, in startup
    self.vm.create()
  File "/usr/lib64/python2.5/site-packages/libvirt.py", line 240, in create
    if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: virDomainCreate() failed QEMU quit during console startup
bind() failed


Expected results:
Should work

Additional info: