Since the update the server time is now 1 hour slower...
Daylights savings time went into effect around the same time that the update came out.
The server clock was moved ahead 1 hour.
If your region practices DST, everything would seem normal.
So if you region does not practice DST, your events should be 1 hour earlier.
Not 100% sure if that is your issue, but daylights savings throws a lot of people off.
The ManHumping-Goat will get you
Line ID: man-humping-goat