The NewResourceId property of the event arguments on the AppointmentMoved/Moving events is always null. Also the events do not fire correctly the first time when an appointment is moved from one resource to another.

An exception is thrown when you try to print an appointment whose BackgroundId or StatusId are not amongst the Backgrounds and Statuses collections of RadScheduler.

You cannot hide the day headers by setting RadScheduler.GetDayView().ShowHeader = false if grouping by resource is enabled.

If you run RadScheduler on a system with 120 DPI, you will see that header cells are misplaced and also the text on the ruler is larger than the rows.

Setting the AllowAppointmentMove property to false does not prevent appointments from being dragged.

Add a grouped by resource RadScheduler in timeline view, set the scaling to be Month and then right click an appointment. An exception will be thrown.

If you add a remind object with a start date 5 hours and 10 minutes ahead of DateTime.Now, the alarm form will show only the minutes.

When the size of RadScheduler in DayView is larger than the desired size of the appointments table, a blank area is shown at the bottom of the control.

When I you set an appointment to something like:
Start Time - 1/15/2013 4:00:00 PM
End Time - 1/16/2013 12:00:00 AM

the appointment element in MonthView will span on both 1/15 and 1/16 cells.

DECLINED: This is a limitation of the DataSet model. The last section "Updating the database" of this help article http://www.telerik.com/help/winforms/scheduler-data-binding-data-binding-walkthrough.html explains how you can overcome this.

Steps to reproduce:
1. Bind RadScheduler to a database with appointments and resources.
2. Add a few appointments, save and close the form.
3. Delete the last added appointment, save and close the form.
4. When you add a new appointment and try to save, an SQL exception will be thrown.

Open TimeZones example in the Demo application, navigate to TimelineView, set scale to be day, month or year, switch to MonthView then switch back to TimelineView. A NullReferenceException will be thrown.

The text of appointments with small height is clipped although there is space for it.

Text is drawn outside the appointments in RadScheduler when they have larger ShadowWidth

RadScheduler is not displaying appointments which start at 00:00:00 on Friday and end at 00:00:00 on Saturday when Show Weekend is unchecked and RadScheduler is in MonthView.

Appointments are not saved correctly to the database when their start date is changed via drag & drop

Steps to reproduce:
1. Add appointment with start time 10:00AM and zero duration to MonthView.
2. Drag the appointment to other date.
3. The appointment will disappear.

If you try to rebind RadScheduler on the Appointments.CollectionChanged event or when the EditAppointmentDialog is closed, in some cases you will get an exception.

When you use the following code:

this.radScheduler1.GetTimelineView().GetScaling().DisplayedCellsCount = 12;
this.radScheduler2.GetTimelineView().GetScaling().DisplayedCellsCount = 30;  

both schedulers have cells count equal to 30.

The associated color of custom status with StatusId of 2 is not drawn on RadScheduler's AppointmentElements.

Creating appointments inline throws exception when binding to custom fields.