No vibration

Hi, 

just got the Venu and liking it so far but quite a few bugs (brightness not working correctly, WiFi missing in Sick settings). FW 3.40! 

But the most important one is vibration not working. Alarms, alerts etc. no vibration at all (setting high or normal). Really annoying since this is very important to me. Why use an alarm or alert  with no vibration and no sound? Very big bug. Hardreset didn't help either.