Something strange happen to my exchange 2010 that I am trying to solve. Issue started with users being asked for password when they opened outlook 2010. I restarted the exchange server and DC which seems to have resolved that issue. However users noticed emails in their inbox listed as tomorrow, Wednesday and Thursday. I checked the event viewer application and system log and noticed the following. From Saturday March 22 from after 10am the date jumped to March 25 from 3Am and continued until March 27th then switch back to March 24. Can anyone tell me what's going on here with my exchange 2010 server.
Is this likely to occur again?