Recurrence rule parsing, how to?

[Henric]

Consider the following example:

The scheduler has a recurring appointment over three days with the following duration:
  09.00-10.00 wednesday
  09.00-10.00 thursday
  09.00-10.00 friday

How do I deny the creation of an earlier second recurring appointment? Like the one below:
  09.00-10.00 monday
  09.00-10.00 tuesday
  09.00-10.00 wednesday (conflict not trapped)

The example provided by Telerik, "ConflictsWithOccurrences", doesn't seem to handle this particular situation.
However, the following recurring appointment is trapped as expected:
  09.00-10.00 friday (conflict trapped)
  09.00-10.00 saturday
  09.00-10.00 sunday

 

 Has anyone done this?

[Henric]

In my other thread, a solution to this particular situation is given,
http://www.telerik.com/community/forums/aspnet-ajax/scheduler/exceedslimit-and-conflictswithoccurrences-difficulties.aspx