MS Outlook and CRM Tasks Synchronization Issue

Recently I found out an issue with synchronization of tasks between CRM module and MS Outlook in AX4.0SP2.

It looks like MS Outlook does not understand the command and causes the following error:

Method 'sort' in COM object of class '_Items' returned error code 0x80020009 (DISP_E_EXCEPTION) which means: Propriété « Start » inconnue.

I changed the synchronizeTasksOutlookToAxapta method of SmmOutlookSync_Task class in order to fix the problem like it was done in AX2009:

taskItemsCollection.sort('[Start]', false);

to

#define.startDateProperty('StartDate')
// Turn sort and include recurrences ON to get recurring tasks
taskItemsCollection.sort(#startDateProperty, false);