diff -u evolution-2.28.1/debian/changelog evolution-2.28.1/debian/changelog
--- evolution-2.28.1/debian/changelog
+++ evolution-2.28.1/debian/changelog
@@ -1,4 +1,4 @@
-evolution (2.28.1-0ubuntu2~ppa) karmic; urgency=low
+evolution (2.28.1-0ubuntu2.1~ppa) karmic; urgency=low
 
   * calendar/gui/print.c: evolution crashed when printing calendar. (lp: #471890)