Hi,
The error appear in Google Chrome, in IE works fine.
I use RadScheduler and when i move or resize an appointment i get this : [Violation] Forced reflow while executing JavaScript took "N" ms.
After this error, i can't move or resize that or other appointment, with this error:
"Uncaught TypeError: Cannot read property 'viewPartIndex' of null
at c.Scheduler.WeekModel._getTimeFromIndex (Telerik.Web.UI.WebResource.axd:8315)
at c.Scheduler.WeekModel.getTimeSlotFromDomElement (Telerik.Web.UI.WebResource.axd:8310)
at c.RadScheduler._initializeResizingState (Telerik.Web.UI.WebResource.axd:6567)
at c.RadScheduler._onResizeGripMouseDown (Telerik.Web.UI.WebResource.axd:6549)
at Telerik.Web.UI.Scheduler.EventMap._onDomEvent (Telerik.Web.UI.WebResource.axd:5003)
at HTMLDivElement.<anonymous> (Telerik.Web.UI.WebResource.axd:6)
at HTMLDivElement.b (Telerik.Web.UI.WebResource.axd:616)"
But... After i resize the browser, all works fine.