NTP Problem

[RSV4]

Hi all,

I am using the following NTP servers on the LM3:Reactor

0.ch.pool.ntp.org
1.ch.pool.ntp.org
2.ch.pool.ntp.org
3.ch.pool.ntp.org

They work on my PC, but on the LM3:Reactor I have no success. Time drifts significantly and is now 9 (!) mins ahead of my PC after 3 months. I have a DCF77 synced watch as reference as well, perfectly in sync with my PC. So I must be doing something wrong on the LM. Changing NTP servers did not help. And the servers above work flawlessly.

Any hints?

Best regards!