I installed the WebTextEditor Manually, however I still can't get it to work.

There appears to be problems with the register SmartWebResourses

This is a brand new ASP project where all I have done is draged the control onto the page, and then

after I do the registration the follwoing resources get added: IsNet.WebUI.WebTextEditor, IsNet.WebUI.WebTextEditor.Resources, ISNET.WebUI.Resources

I then try and run the app and get 4 errors complaining that the resources IDataSourceControlSupport, IClientAction, IFlyPostBack, ISNet control are not referenced.

After some experimentation I have found I also need to include ISNET.dll, and ISNet.WebUI

Then when I run the application I get runtime errors:
Microsoft JScript runtime error: 'WebContextMenu' is undefined.
Microsoft Jscript runtime error: 'MenuStypeSettings' is null or not an object
Microsoft JScript runtime error: 'undefined' is null or not an object

What I think is happening now is that there are some basic settings you have to setup with the WebTextEditor that are Manditory... All I have is what was produced by the cut & paste:
<ISWebTextEditor:WebTextEditor ID="WebTextEditor1" runat="server" Height="500px" Width="700px">
</ISWebTextEditor:WebTextEditor>

I will experiment some more...

NOTE:The Northwind error looked liked the install was expecting northwind to exist on the target system (wich it does not)... it was a fairly generic error.