diff -up terminator-0.14/terminatorlib/terminator.py.orig terminator-0.14/terminatorlib/terminator.py
--- terminator-0.14/terminatorlib/terminator.py.orig	2010-03-10 11:21:25.000000000 +0530
+++ terminator-0.14/terminatorlib/terminator.py	2010-03-10 11:23:22.164499238 +0530
@@ -1032,7 +1032,7 @@ class Terminator:
           if matcher (current_geo, possible_geo, best_geo):
             best_index = i
             best_geo = possible_geo
-        except TypeError, KeyError:
+        except (TypeError, KeyError):
           # Not being called on a Paned widget
           pass
     #if best_index is None: