diff -r a5a1242fd2e8 -r b0711afde476 calendarui/views/dayview/src/calendaycontainer.cpp
--- a/calendarui/views/dayview/src/calendaycontainer.cpp	Thu Sep 02 20:25:23 2010 +0300
+++ b/calendarui/views/dayview/src/calendaycontainer.cpp	Fri Sep 17 08:29:05 2010 +0300
@@ -277,6 +277,9 @@
         eventWidth -= mLayoutValues.eventMargin;
     }
 
+    // Verify if height of event is greater than minimum (UI spec)
+    qreal minHeight = CalenDayUtils::instance()->minEventHeight();
+    eventHeight = (eventHeight < minHeight ? minHeight : eventHeight);
     QRectF eventGeometry(eventStartX, eventStartY, eventWidth, eventHeight);
     
     // Workaround to prevent size hint caching inside effectiveSizeHint