Description of problem:
SSIA. Not sure why qemu went out to lunch, though.
Version-Release number of selected component (if applicable):
Changing version to '9' as part of upcoming Fedora 9 GA.
More information and reason for this action is here:
Hmm, this is a pretty old bug, and I haven't reproduced it in all this time. I'm going to close as WORKSFORME.
If you still hit this, can you reopen and provide:
virsh dumpxml vmname