Version-Release number of selected component:
mate-menu-editor-1.6.0-1.fc19

Additional info:
reporter:       libreport-2.1.9
cmdline:        /usr/bin/python2.7 -OOt /usr/bin/mozo
dso_list:       python-libs-2.7.5-9.fc19.x86_64
executable:     /usr/bin/mozo
kernel:         3.11.9-200.fc19.x86_64
runlevel:       N 5
type:           Python
uid:            1000

Truncated backtrace:
posixpath.py:92:split:AttributeError: 'NoneType' object has no attribute 'rfind'

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/Mozo/MainWindow.py", line 95, in loadUpdates
    item_id = os.path.split(items[iter][3].get_desktop_file_path())[1]
  File "/usr/lib64/python2.7/posixpath.py", line 92, in split
    i = p.rfind('/') + 1
AttributeError: 'NoneType' object has no attribute 'rfind'

Local variables in innermost frame:
p: None