Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

Traceback (most recent call last):
  File "/usr/local/bin/tovidgui", line 41, in ?
    TovidGUI = wx.PySimpleApp()
  File "/usr/lib/python2.3/site-packages/wx-2.6-gtk2-unicode/wx/_core.py", line 7791, in __init__
    wx.App.__init__(self, redirect, filename, useBestVisual, clearSigInt)
  File "/usr/lib/python2.3/site-packages/wx-2.6-gtk2-unicode/wx/_core.py", line 7700, in __init__
    self._BootstrapApp()
  File "/usr/lib/python2.3/site-packages/wx-2.6-gtk2-unicode/wx/_core.py", line 7352, in _BootstrapApp
    return _core_.PyApp__BootstrapApp(*args, **kwargs)
SystemError: wxEntryStart failed, unable to initialize wxWidgets!  (Is DISPLAY set properly?)
Speicherzugriffsfehler