'Telerik.Web.UI.RadEditor' does not have a public property named 'ExportSettings'

[Neal]

Hi,
I get the 'Telerik.Web.UI.RadEditor' does not have a public property named 'ExportSettings' error message if I try use

<ExportSettings ..> in my RadEditor settings.

Any Idea why??
(using v Q2 2008), upgraded from q4 2006 via zip file.

<

telerik:RadEditor ID="RadEditor1" runat="server"

 

 

Style="position: relative"

 

 

Width="99%" Height="300px"

 

 

OnClientCommandExecuting="OnClientCommandExecuting">

 

 

<ExportSettings OpenInNewWindow="true" />

 

 

 

<Content>

 

 

</Content>

 

 

</telerik:RadEditor>