I have setup my Notebook to dual boot for CentOS 6.3 (64-bit) and Ubuntu 12.04 (32-bit) and both have been configured for ntp (network time protocol) with proper time zones (India).
But they are showing an exact time difference of 5 1/2 hours. Only one of them is showing the proper time. Why is it so? I made sure both OS are configure to ntp and the time zones are set proper.