Description of problem:
I configured my timezone to Warsow(Poland) and after sync with ntp server my
time is beeing set up wrong by 2 howurs forward. For example when it is 8:00pm
ntp sets my clock for 10:00pm.
Until now i was doing configuration of my ntp in graphic mode and it was not
working correctly. Now I did update with ntpdate and it started to update the
time correctly. I do not know why but it works now.