--- PostProcessorUtil.py.orig   2011-03-20 14:51:43.299935839 +0200
+++ PostProcessorUtil.py        2011-03-20 14:52:15.873693265 +0200
@@ -839,6 +839,7 @@ def par2(postProcessor, parFiles, wildca
     repairCmd = [Hellanzb.PAR2_CMD, 'r', '--']
     for parFile in parFiles:
         repairCmd.append(pathjoin(dirName, parFile))
+    os.chdir(dirName)
     repairCmd.append('*._hellanzb_dupe*')
         
     t = Topen(repairCmd, postProcessor)