Hi.



When trying to use the tree view web control using the following code:



<%@ Control Language="c#" Codebehind="SiteDirectory.ascx.cs"%>

<%@ Import Namespace="Microsoft.Web.UI.WebControls"%>

<%@ Register TagPrefix="mytree" 

Namespace="Microsoft.Web.UI.WebControls" 

Assembly ="Microsoft.Web.UI.WebControls"%>

<form runat="server">

	<mytree:treeview runat="server">

		<mytree:treenode text="Node number 1" />

		<mytree:treenode text="Node number 2" />

	</mytree:treeview>

</form>



It throws the following error:



Could not load type Microsoft.Web.UI.WebControls.BasePostBackControl from

assembly Microsoft.Web.UI.WebControls, Version=1.0.2.116, Culture=neutral,

PublicKeyToken=31bf3856ad364e35.



I've verified that I have the Microsoft.Web.UI.WebControls.dll installed in

the right place(\Program Files\Microsoft Internet Explorer WebControls),

using the gacutil -i Microsoft.Web.UI.WebControls.dll command, created the

directories in the root web:



webctrl_client\1_0\

webctrl_client\1_0\images

webctrl_client\1_0\treeimages

webctrl_client\1_0\treeimages\rtl



and made the registry settings for it just in case.



Has any one had simmilar problems? I'm currently using beta 2 on a win 2k

server.



If anybody could help, I would be very grateful.



Thank you.



Carlos P.