--- a/ztfy/utils/timezone/__init__.py	Mon May 23 00:40:13 2011 +0200
+++ b/ztfy/utils/timezone/__init__.py	Tue Oct 18 08:36:11 2011 +0200
@@ -23,7 +23,7 @@
 from zope.publisher.interfaces.browser import IBrowserRequest
 
 # import local interfaces
-from interfaces import IServerTimezone
+from ztfy.utils.timezone.interfaces import IServerTimezone
 
 # import Zope3 packages
 from zope.component import adapter, queryUtility