I'm not certain if this is the right spot to post this - my apoligies if it's incorrect. My co-workers and I beleive we have found a bug in the Client-API

In the ClientAPI.vb code on lines 836-838

Public Shared Function IsClientScriptBlockRegistered(ByVal objPage As Page, ByVal key As String) As Boolean Return objPage.ClientScript.IsClientScriptBlockRegistered(key)End Function

In the ClientAPI.VB code on line 839-841
Public Shared Sub RegisterClientScriptBlock(ByVal objPage As Page, ByVal key As String, ByVal strScript As String)
            objPage.ClientScript.RegisterClientScriptBlock(objPage.GetType(), key, strScript)
        End Sub

In the Register function the type is being passed, as a result the type should also be used for the IsClientScriptBlockRegistered so it can find the right script. As it is right now, the IsClientScriptBlockRegistered doesn't find the registered scripts. The work around is to call the Dot Net functions directly, but it should be fixed in the framework.

I searched the bug tracker and found no mention of this - thought I would post here first and see if anybody else has found this issue?

Thanks.

I have been on vacation for the last week.  Thus, the delay in response. I believe you have a valid issue, though I am not sure it results in duplicate scripts being registered.  I only see the script references for things like dnn.js once.

I have entered your issue here.