--- a/Utilities/ClassBrowsers/rbclbr.py	Sun Jan 31 17:11:22 2010 +0000
+++ b/Utilities/ClassBrowsers/rbclbr.py	Sun Jan 31 18:31:28 2010 +0000
@@ -12,8 +12,6 @@
 It is based on the Python class browser found in this package.
 """
 
-import sys
-import os
 import re
 
 import Utilities
@@ -245,7 +243,8 @@
     @param path path the file should be searched in (list of strings)
     @return the resulting dictionary
     '''
-
+    global _modules
+    
     dict = {}
     dict_counts = {}