bittorrent gui падает

Вот что пишет bittornado: wxPython is either not installed or has not been installed properly. Traceback (most recent call last): File "/usr/bin/btdownloadgui.py", line 24, in ? sys.exit(1) NameError: name 'sys' is not defined

И bittorrent : Traceback (most recent call last): File "/usr/bin/btdownloadgui.py", line 13, in ? from wxPython.wx import * File "/usr/lib/python2.3/site-packages/wxPython/__init__.py", line 20, in ? import wxc ImportError: /usr/lib/libwx_gtk2-2.4.so: undefined symbol: _gtk_accel_group_detach

wxpython установлет