=== modified file 'Koo/Model/Record.py'
--- Koo/Model/Record.py	2010-04-13 23:19:30 +0000
+++ Koo/Model/Record.py	2010-04-14 10:12:26 +0000
@@ -170,7 +170,7 @@
 			try:
 				attributeChanges = eval( attributes )
 			except:
-				attributeChanges = eval( attributes, self.value( fieldName ) )
+				attributeChanges = eval( attributes, { fieldName: self.value( fieldName ) } )
 
 			for attribute, condition in attributeChanges.items():
 				for i in range(0, len(condition)):