hi, all,
i m using MS.NET 2002 with framework 1.1. currently i m developing a system and the menu, i use treeview from webcontrol.
however, when i it, i get the error as below:-

Parser Error Message: The located assembly's manifest definition with name 'Microsoft.Web.UI.WebControls' does not match the assembly reference.

Line 2: <%@ Register TagPrefix="iewc" Namespace="Microsoft.Web.UI.WebControls" Assembly="Microsoft.Web.UI.WebControls, Version=1.0.2.226, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %>
Line 3: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
Line 4: <HTML>

i search online, but so far still do not hac solution for it.
can any one help me??
thanks.