--- loader-orig.py	2010-10-11 16:14:23.783996300 +0100
+++ loader.py	2010-10-11 16:16:01.656644500 +0100
@@ -21,4 +21,4 @@
 
         # By using QFileInfo.path() rather than os.path.dirname() we allow
         # QString file names.
-        return self.parse(filename, QtCore.QFileInfo(filename).path())
+        return self.parse(filename, str(QtCore.QFileInfo(filename).path()))