Description of problem:
I'm searching for all bugs on the Fedora python-bugzilla component and getting no results.  I did this yesterday and had a few dozen search results!  How did it break overnight?

(Fortunately I found what I was looking for in my Firefox history.)

Version-Release number of selected component (if applicable):
4.2

How reproducible:
every time ??

Steps to Reproduce:
1. do an Advanced Search for all Fedora python-bugzilla bugs
https://bugzilla.redhat.com/buglist.cgi?list_id=16311&classification=Fedora&query_format=advanced&component=python-bugzilla&product=Fedora

2. try again but include all possible status
https://bugzilla.redhat.com/buglist.cgi?list_id=16317&classification=Fedora&query_format=advanced&bug_status=NEW&bug_status=ASSIGNED&bug_status=MODIFIED&bug_status=ON_DEV&bug_status=ON_QA&bug_status=VERIFIED&bug_status=RELEASE_PENDING&bug_status=POST&bug_status=CLOSED&component=python-bugzilla&product=Fedora
  
Actual results:
No results were found that matched your query.

Expected results:
some bugs are found, e.g., bug 823313 and bug 823328 and bug 823510

Additional info: