Possible Duplicate:
Qgis polygonize problem - DLL load fail

When I'm trying to invoke the Polygonize Module in the Raster Tab I get the following error message (I did give bothe the source raster and the polygone output layer):

Traceback (most recent call last): File "C:\PROGRA~1\Quantum GIS Lisboa\bin\gdal_polygonize.py", line 34, in import gdal, ogr, osr File "C:\PROGRA~1\Quantum GIS Lisboa\apps\Python27\lib\site-packages\gdal.py", line 2, in from osgeo.gdal import deprecation_warn File "C:\PROGRA~1\Quantum GIS Lisboa\apps\Python27\lib\site-packages\osgeo__init__.py", line 21, in _gdal = swig_import_helper() File "C:\PROGRA~1\Quantum GIS Lisboa\apps\Python27\lib\site-packages\osgeo__init__.py", line 17, in swig_import_helper _mod = imp.load_module('_gdal', fp, pathname, description) ImportError: DLL load failed: Die angegebene Prozedur wurde nicht gefunden.

Could anybody give me a hint on what's the problem, thx,


marked as duplicate by R.K., underdark Nov 12 '12 at 8:57

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