abrt version: 2.0.1
comment: Erro durante a exibio da lista de arquivos constantes no pacote gnome-colors-icon-theme
executable: /usr/share/yumex/yumex.pyc
cmdline: /usr/bin/python /usr/share/yumex/yumex.pyc
component: yumex
package: yumex-3.0.2-1.fc15
kernel: 2.6.38.2-9.fc15.x86_64
reason: gui.py:296:show_update:TypeError: 'NoneType' object is not subscriptable
architecture: x86_64
username: maycon
os_release: Fedora release 15 (Lovelock)
uid: 500
time: 1303559518

backtrace
-----
gui.py:296:show_update:TypeError: 'NoneType' object is not subscriptable

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/yumexgui/gui.py", line 257, in on_button_clicked
    self.update_console(key)
  File "/usr/lib/python2.7/site-packages/yumexgui/gui.py", line 283, in update_console
    self.show_update()
  File "/usr/lib/python2.7/site-packages/yumexgui/gui.py", line 296, in show_update
    updated_pkgs = updated_po_list[0]
TypeError: 'NoneType' object is not subscriptable

Local variables in innermost frame:
upd_info: None
updated_po_list: None
self: <yumexgui.gui.PackageInfo instance at 0x1dfeb90>
updated_po: None
upd_info_list: None