anyone else seeing gnome-packagekit freeze?

[Michael Cronenworth]

To those of you that use Fedora 16, Gnome, and use the Software Updates 
tool:

In the past few weeks, when you update have you had the tool freeze on 
you after it is finished? I've reported bug 761092 that I can reproduce 
reliably on three different computers but I haven't seen anyone else 
talk about similar symptoms.

Symptoms:
-Update packages
-Asks for reboot or logout
-The reboot/logout window is not clickable.
-The gpk-update-viewer process is using 100% CPU time.