diff --git a/tren.py b/tren.py
index 3dadd54..6cfa514 100755
--- a/tren.py
+++ b/tren.py
@@ -9,7 +9,7 @@
 BASENAME = PROGNAME.split(".py")[0]
 PROGENV  = BASENAME.upper()
 INCLENV  = PROGENV + "INCL"
-RCSID = "$Id: tren.py,v 1.236 2010/08/30 01:52:23 tundra Exp $"
+RCSID = "$Id: tren.py,v 1.237 2010/08/30 02:06:42 tundra Exp $"
 VERSION = RCSID.split()[2]
 
 # Copyright Information
@@ -1079,20 +1079,22 @@
 
                     else:
 
+                        searchtarget = newname
+                        
                         # Collapse case if requested
-
+                        
                         if not renrequest[CASESENSITIVE]:
 
-                            newname = newname.lower()
+                            searchtarget = searchtarget.lower()
                             old  = old.lower()
 
                         oldlen = len(old)
-                        i = newname.find(old)
+                        i = searchtarget.find(old)
                         while i >= 0:
 
                             nextloc = i + oldlen
                             oldstrings.append((i, nextloc))
-                            i = newname.find(old, nextloc)
+                            i = searchtarget.find(old, nextloc)
 
                     # If we found any matching strings, replace them