I have found something new.
When usin the "Get Date/Time in Seconds" function on my cRIO I always gives one hour more since the Daylight Saving changed in March but the Daylight Saving is now activated on the cRIO and the time correct (according to MAX).
When using the "Format Date/Time String" function, I get the time correct.
Now I have tried to convert this string into a Time Stamp but the problem pressistest. I'm using the Bundle by name, I am putting 11 hours into the hours, and it results 12 hours on the Time Stamp on the output of the Bundle. (Please see the screen shot below).
Does any one have any idea?