extreme71

I'm filling out an official image 2.1, I can do accept another skin at the start, but when I go to remove the skin which leads to "Vu-HD" and "750s" I've got this error:
 

raise skinError ("pixmap file% s not found"% (path))

sorry for my english

resolve: resolve ${datadir}/enigma2/encoding.conf
resolve: -> /usr/share/enigma2/encoding.conf
resolve: resolve ${libdir}/enigma2/python
resolve: -> /usr/lib/enigma2/python
PYTHONPATH: /usr/lib/enigma2/python


resolve: resolve ${sysconfdir}/enigma2/lamedb
resolve: -> /etc/enigma2/lamedb

giving the command init 2; sleep 4; enigma 2

I see this from a terminal
are errors?

I'm trying to invoke the plugin MultiEPG via button from a panel that I have done,I put this code in the s panel
 

def Epg(self):
        from Plugins.Extensions.GraphMultiEPG.GraphMultiEpg import GraphMultiEPG
        from Tools.Directories import resolveFilename, SCOPE_CURRENT_SKIN
        self.session.open(GraphMultiEPG)

but I get this error:



 

Screen <class 'Plugins.Extensions.GraphMultiEPG.GraphMultiEpg.GraphMultiEPG'>((), {}): <type 'exceptions.TypeError'>
Traceback (most recent call last):
  File "/usr/lib/enigma2/python/mytest.py", line 239, in create
    return screen(self, *arguments, **kwargs)
TypeError: __init__() takes at least 3 arguments (2 given)
Traceback (most recent call last):
  File "/usr/lib/enigma2/python/Components/ActionMap.py", line 46, in action
    res = self.actions[action]()
  File "/usr/lib/enigma2/python/Screens/Mypanel.py", line 185, in Epg
    self.session.open(GraphMultiEPG)

how to solve it?