Start Time and End Time are reversed in validation

[Matt]

I have an open ticket but so far, no solution. I've confirmed that the start time and end time are reversed upon validating for the appointment insert. I'm using Q1 2013 and I have to use IE 9. Please see the link below for reference:
http://www.telerik.com/account/support-tickets/view-ticket.aspx?threadid=752311
If I select a start time after the end time, the exception is thrown as expected. If I select a start time earlier than the end time, I get a run time exception.

As far as I know, this validation can't be overriden or bypassed (a bad idea in my opinion).

Does anyone have a solution? I'm using a SqlDataSource and a master page as well.

<telerik:RadScheduler ID="RadScheduler1" runat="server" DataSourceID="SDS_TimeAway"
        DataEndField="Start" DataKeyField="pkid" DataStartField="End" DataSubjectField="Subject"
        DataDescriptionField="Description" DataRecurrenceField="RecurrenceRule"
        DataRecurrenceParentKeyField="RecurrenceParentID" SelectedView="MonthView"
        StartInsertingInAdvancedForm="True"
        StartEditingInAdvancedForm="true"
        OverflowBehavior="Expand"
        AdvancedForm-Modal="true"
        DisplayRecurrenceActionDialogOnMove="True"
        EnableCustomAttributeEditing="True"
        OnAppointmentInsert="test">
    <TimelineView UserSelectable="False" />
</telerik:RadScheduler>

[Matt]

Nevermind. I had the DataEndField and DataStartField reversed. I wouldn't have thought that that would impact the validation on the insert though. No wonder. Thanks for reading anyways.