Calendar Fixed Calendar View doesn't look right

[Crazy-Achmet]

I have 2 events: The first is on friday from 20:30 till 23:30 and is displayed correctly. The second is on saturday from 19:00 till 23:30 but it's only display for a little for then one hour.

 

[Naz]

Can you recreate this here? The calendar view is powered by FullCalendar so I believe this might be caused by an issue there but I'll need to look at the data to figure that out.

 

[Crazy-Achmet]

I just did and it display way more wrong then on my calendar!