program doesn´t start

[symmetriebruch]

Traceback (most recent call last):
  File "fr0st.py", line 27, in <module>
  File "fr0stlib\gui\__init__.pyc", line 161, in MainLoop
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\__init__.pyc", line 234, in __init__
  File "fr0stlib\gui\maineditor.pyc", line 44, in __init__
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\maineditor.pyc", line 242, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 120, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 144, in load
  File "wx\_core.pyc", line 11976, in Select
wx._core.PyAssertionError: C++ assertion "(n == (-1)) || IsValid(n)" failed at ..\..\src\generic\odcombo.cpp(993) in wxOwnerDrawnComboBox::Select(): invalid index in wxOwnerDrawnComboBox::Select
Exception in thread bgRenderLoop (most likely raised during interpreter shutdown):Exception in thread RenderLoop (most likely raised during interpreter shutdown):

Traceback (most recent call last):
  File "fr0st.py", line 27, in <module>
  File "fr0stlib\gui\__init__.pyc", line 161, in MainLoop
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\__init__.pyc", line 234, in __init__
  File "fr0stlib\gui\maineditor.pyc", line 44, in __init__
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\maineditor.pyc", line 242, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 120, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 144, in load
  File "wx\_core.pyc", line 11976, in Select
wx._core.PyAssertionError: C++ assertion "(n == (-1)) || IsValid(n)" failed at ..\..\src\generic\odcombo.cpp(993) in wxOwnerDrawnComboBox::Select(): invalid index in wxOwnerDrawnComboBox::Select
Exception in thread RenderLoop (most likely raised during interpreter shutdown):Exception in thread bgRenderLoop (most likely raised during interpreter shutdown):
Traceback (most recent call last):
  File "fr0st.py", line 27, in <module>
  File "fr0stlib\gui\__init__.pyc", line 161, in MainLoop
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\__init__.pyc", line 234, in __init__
  File "fr0stlib\gui\maineditor.pyc", line 44, in __init__
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\maineditor.pyc", line 242, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 120, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 144, in load
  File "wx\_core.pyc", line 11976, in Select
wx._core.PyAssertionError: C++ assertion "(n == (-1)) || IsValid(n)" failed at ..\..\src\generic\odcombo.cpp(993) in wxOwnerDrawnComboBox::Select(): invalid index in wxOwnerDrawnComboBox::Select
Exception in thread RenderLoop (most likely raised during interpreter shutdown):Exception in thread bgRenderLoop (most likely raised during interpreter shutdown):

Traceback (most recent call last):
  File "fr0st.py", line 27, in <module>
  File "fr0stlib\gui\__init__.pyc", line 161, in MainLoop
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\__init__.pyc", line 234, in __init__
  File "fr0stlib\gui\maineditor.pyc", line 44, in __init__
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\maineditor.pyc", line 242, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 120, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 144, in load
  File "wx\_core.pyc", line 11976, in Select
wx._core.PyAssertionError: C++ assertion "(n == (-1)) || IsValid(n)" failed at ..\..\src\generic\odcombo.cpp(993) in wxOwnerDrawnComboBox::Select(): invalid index in wxOwnerDrawnComboBox::Select
Exception in thread RenderLoop (most likely raised during interpreter shutdown):Exception in thread bgRenderLoop (most likely raised during interpreter shutdown):

Traceback (most recent call last):
  File "fr0st.py", line 27, in <module>
  File "fr0stlib\gui\__init__.pyc", line 161, in MainLoop
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\__init__.pyc", line 234, in __init__
  File "fr0stlib\gui\maineditor.pyc", line 44, in __init__
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\maineditor.pyc", line 242, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 120, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 144, in load
  File "wx\_core.pyc", line 11976, in Select
wx._core.PyAssertionError: C++ assertion "(n == (-1)) || IsValid(n)" failed at ..\..\src\generic\odcombo.cpp(993) in wxOwnerDrawnComboBox::Select(): invalid index in wxOwnerDrawnComboBox::Select
Exception in thread bgRenderLoop (most likely raised during interpreter shutdown):Exception in thread RenderLoop (most likely raised during interpreter shutdown):Traceback (most recent call last):
  File "fr0st.py", line 27, in <module>
  File "fr0stlib\gui\__init__.pyc", line 161, in MainLoop
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\__init__.pyc", line 234, in __init__
  File "fr0stlib\gui\maineditor.pyc", line 44, in __init__
  File "fr0stlib\decorators.pyc", line 45, in wrapper
  File "fr0stlib\gui\maineditor.pyc", line 242, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 120, in __init__
  File "fr0stlib\gui\gradientbrowser.pyc", line 144, in load
  File "wx\_core.pyc", line 11976, in Select
wx._core.PyAssertionError: C++ assertion "(n == (-1)) || IsValid(n)" failed at ..\..\src\generic\odcombo.cpp(993) in wxOwnerDrawnComboBox::Select(): invalid index in wxOwnerDrawnComboBox::Select
Exception in thread bgRenderLoop (most likely raised during interpreter shutdown):Exception in thread RenderLoop (most likely raised during interpreter shutdown):

[symmetriebruch (analfoerster)]

before the error i tried to copy some flames from apophysis7x to frost. some were showing some didn´t the usual error message was showing after shutting down both programs and later starting frost again it was only showing the above error message and wouldn´t start i tried reinstalling, using the portable version and doing the same with 1.3 and 1.2 nothing worked.

[symmetriebruch (analfoerster)]

thanks to Vitor Bosshard (algorias) i could resolve the problem myself.
for people having the same problem try deleting your config file (X:\Users\user\Documents\fr0st) AND the flame file that was causing the trouble.