On 11/14/10 5:38 PM, Jobst Schmalenbach wrote: > Ok I try that, but the thing is: > > * motherboards not that old > * its exactly 11 hours (+/- a couple of seconds) each time sounds like a conflict between time zones. a PC hardware clock could be set to UTC or local time. I always set my PC Hardware clocks to localtime, and make sure Unix knows it. darnit, I can't remember where that setting is right now.