abrt version: 2.0.1
architecture:   x86_64
cmdline:        python /usr/bin/gnome-tweak-tool
component:      gnome-tweak-tool
executable:     /usr/bin/gnome-tweak-tool
kernel:         2.6.38.6-27.fc15.x86_64
os_release:     Fedora release 15 (Lovelock)
package:        gnome-tweak-tool-3.0.3-1.fc15
reason:         utils.py:68:update_start_at_login:IOError: [Errno 2] File o directory non esistente: '/home/Pippo/.config/autostart/nautilus.desktop'
time:           Sat Jun  4 06:57:55 2011
uid:            500
username:       Pippo

backtrace:
:utils.py:68:update_start_at_login:IOError: [Errno 2] File o directory non esistente: '/home/Pippo/.config/autostart/nautilus.desktop'
:
:Traceback (most recent call last):
:  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_nautilus.py", line 39, in _on_setting_changed
:    self.settings.get_boolean(key))
:  File "/usr/lib/python2.7/site-packages/gtweak/utils.py", line 68, in update_start_at_login
:    new = open(self._autostart_file, "w")
:IOError: [Errno 2] File o directory non esistente: '/home/Pippo/.config/autostart/nautilus.desktop'
:
:Local variables in innermost frame:
:self: <gtweak.utils.AutostartManager instance at 0x2eb9248>
:old: <open file '/usr/share/applications/nautilus.desktop', mode 'r' at 0x30c0810>
:update: True

comment:
:1 - installed  gnome-tweak-tool
:2 - opened it
:3 - Under "File Manager" selected "Have file manager handle the desktop" ON
:4 - crash occurred