diff --git a/VERSION b/VERSION
index c3ac513b..93dbd81a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-Version 2.8.2-stable+timestamp.2014.01.09.08.37.33
+Version 2.8.2-stable+timestamp.2014.01.09.11.46.01
diff --git a/gluon/validators.py b/gluon/validators.py
index d2db9df4..b8c85fea 100644
--- a/gluon/validators.py
+++ b/gluon/validators.py
@@ -458,7 +458,7 @@ class IS_IN_SET(Validator):
 
 
 regex1 = re.compile('\w+\.\w+')
-regex2 = re.compile('%\((?P<name>[^\)]+)\)\d*(\.\d+)?[a-zA-Z]')
+regex2 = re.compile('%\(([^\)]+)\)\d*(?:\.\d+)?[a-zA-Z]')
 
 
 class IS_IN_DB(Validator):