Entries not visible when specifying all day boolean

[Alain1970]

If upgraded to the last version (5.4.2) and at first I could not see the calendar entries that were visible before the upgrade. After checking the different configuration options for the calendar widget, I found out that my calendar entries were not visible because I had specified a boolean for the all day event. After removing this option (selected 'None'), all calendar entries were visible again.

After some testing I have found out that this problem only seems to happen with non all day events. Calendar entries for all day events were also visible when a boolean had been selected for the all day event, but the other entries were no longer visible. Apparently there is an issue with this option for non all day events.