Version-Release number of selected component:
deluge-gtk-1.3.5-2.fc18

Additional info:
cmdline:        /usr/bin/python /usr/bin/deluge-gtk '/home/yaramix/\xe4\xb8\x8b\xe8\xbc\x89/DmC.Devil.May.Cry.Cracked.Green.Edition-ALI213.torrent'
executable:     /usr/bin/deluge-gtk
kernel:         3.7.9-201.fc18.x86_64
uid:            1000

Truncated backtrace:
addtorrentdialog.py:385:update_torrent_options:TypeError: Gtk.FileChooser.set_current_folder() argument 1 must be string, not None

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/deluge-1.3.900_dev-py2.7.egg/deluge/ui/gtkui/addtorrentdialog.py", line 304, in _on_torrent_changed
    self.update_torrent_options(model.get_value(row, 0))
  File "/usr/lib/python2.7/site-packages/deluge-1.3.900_dev-py2.7.egg/deluge/ui/gtkui/addtorrentdialog.py", line 385, in update_torrent_options
    options["download_location"])
TypeError: Gtk.FileChooser.set_current_folder() argument 1 must be string, not None

Local variables in innermost frame:
torrent_id: 'eb5b087c3703fbc89d44c77bc72f6fc5bb46073a'
self: <deluge.ui.gtkui.addtorrentdialog.AddTorrentDialog object at 0x33cfed0>
options: {'add_paused': False, 'max_download_speed': -1.0, 'move_completed_path': None, 'download_location': None, 'compact_allocation': False, 'max_upload_speed': -1.0, 'prioritize_first_last_pieces': False, 'max_upload_slots': -1, 'move_completed': False, 'sequential_download': False, 'max_connections': -1}