I use the TimeView with a custom collection according to http://demos.telerik.com/aspnet-ajax/calendar/examples/datetimepicker/customcollection/defaultcs.aspx
The custom collection is needed because the user should be able to select the time 23:59. But this does not work in other timezones: when not in the same timezone as UTC time, the picker "results" in another time than the selected. For example, if I pick 23:59, the time in the textbox results in 21:59 for my timezone. Every other time is ok - for example if I pick 12:00, it picks the right one. It seems that the property UseClientTimeOffset does not work for this particular time 23:59?
I created a class in order to use the UseClientTimeOffset property.