Description of problem:

If I print sometihng, eggcups pops up, and never goes away.

If you open the queue, it says 'Unknown' for the job state, even
though it finished printing quite a while ago. Attempting to clear,
cancel, etc. the documents fails. Moreover, if I pick 'hide', it
immediately unhides itself.

Version-Release number of selected component (if applicable):

$ rpm -q desktop-printing cups
desktop-printing-0.19-6
cups-1.2-0.5.rc3.2

How reproducible:

Every time

Steps to Reproduce:
1. print
2.
3. Profit!
  
Actual results:

Never goes away.

Expected results:

Goes away eventually. Notices that print jobs complete.