Description of problem:
login to gnome, becouse I can't log in to lxde.
After logout from gnome I can log in to lxde.


Version-Release number of selected component:
openbox-3.5.0-6.fc17

Additional info:
libreport version: 2.0.16
abrt_version:   2.0.16
cmdline:        /usr/bin/python /usr/libexec/openbox-xdg-menu applications
kernel:         3.6.2-4.fc17.i686

backtrace:
:subprocess.py:1249:_execute_child:OSError: [Errno 2] Nie ma takiego pliku ani katalogu
:
:Traceback (most recent call last):
:  File "/usr/libexec/openbox-xdg-menu", line 97, in <module>
:    menu = xdg.Menu.parse(menufile)
:  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 572, in parse
:    __parse(doc, filename, tmp["Root"])
:  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 593, in __parse
:    __parseMenu(child, filename, parent)
:  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 747, in __parseMenu
:    __parse(child, filename, m)
:  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 657, in __parse
:    __parseKDELegacyDirs(filename, parent)
:  File "/usr/lib/python2.7/site-packages/xdg/Menu.py", line 893, in __parseKDELegacyDirs
:    universal_newlines=True).splitlines()
:  File "/usr/lib/python2.7/subprocess.py", line 537, in check_output
:    process = Popen(stdout=PIPE, *popenargs, **kwargs)
:  File "/usr/lib/python2.7/subprocess.py", line 679, in __init__
:    errread, errwrite)
:  File "/usr/lib/python2.7/subprocess.py", line 1249, in _execute_child
:    raise child_exception
:OSError: [Errno 2] Nie ma takiego pliku ani katalogu
:
:Local variables in innermost frame:
:errread: None
:c2pread: 6
:gc_was_enabled: True
:errwrite: None
:shell: False
:errpipe_write: 9
:executable: 'kde-config'
:close_fds: False
:self: <subprocess.Popen object at 0x93fd74c>
:env: None
:cwd: None
:child_exception: OSError(2, 'Nie ma takiego pliku ani katalogu')
:args: ['kde-config', '--path', 'apps']
:fd: None
:c2pwrite: 7
:data: 'cexceptions\nOSError\np0\n(I2\nS\'Nie ma takiego pliku ani katalogu\'\np1\ntp2\nRp3\n(dp4\nS\'child_traceback\'\np5\nS\'Traceback (most recent call last):\\n  File "/usr/lib/python2.7/subprocess.py", line 1201, in _execute_child\\n    os.execvp(executable, args)\\n  File "/usr/lib/python2.7/os.py", line 344, in execvp\\n    _execvpe(file, args)\\n  File "/usr/lib/python2.7/os.py", line 380, in _execvpe\\n    func(fullname, *argrest)\\nOSError: [Errno 2] Nie ma takiego pliku ani katalogu\\n\'\np6\nsb.'
:creationflags: 0
:errpipe_read: 8
:preexec_fn: None
:p2cread: None
:startupinfo: None
:p2cwrite: None
:universal_newlines: True