navigator visibleRangeChangedCallBack calls not working correctly

Update: i checked the data being passed back in the callback using firebug, and the data that is coming back is correct. So the problem is that the navigator is not redrawing itself correctly on some callbacks. Is there a way to force a client side refresh.

Confirmed.

Even dpn.updateFreeBusy() works every 1 time of 2 calls. Is that can be fixed?

Or can the "update busy days" functionality can be automaticaly included in dpn.select(dt)?

Addition: I encountered problem when continiously use

dpn.select(dt); dpn.updateFreeBusyDays() // or dpn.visibleRangeChangeCallBack()

you will sometimes receive error __pendingCallbacks[i] is null.

This is a .net bug (see http://www.codeproject.com/KB/aspnet/pendingcallbacks.aspx). So i fyou use a "i" variable for inside loops in "select", "updateBusyDays", "visibleRangleChangeCallback" please use another variable :)

There was a bug in addClass method. It incorrectly cleared all element classes if the class to be added was already there. It's fixed now in build 2288 (see the sandbox).

The updateFreeBusy() method is now called from select() method so the free/busy highlighting is not lost.

The "__pendingCallbacks[i] is null" error doesn't seems to be directly related to this issue.

Now working. Thanks.