zikadu

Since a few days there seem to be a problem with the different time zones when logging a cache. We are located in Germany and every cache we are logging as found before 9 AM (GMT +1) is registered as a found on the previous day. After 9 AM (GMT +1) the found is shown with the correct date. We checked our time zone settings and these are correct. And we are quite sure that we hadn't encountered this problem in the past. Any ideas?