Why do i keep getting duplicate events on the same day and time, when i have only enter the event once

1

I have synced my calender from kerio on to em client, i have imputed the a number events once on kerio, when i look at the calender on eM client they have duplicated twice on the same day/time. Why?

2

Hello,

When you create event in eM Client calendar directly does it cause same behaviour?

regards
Jan