Do I need Microsoft.Web.Extensions?

[Guest]

Hi,
I have been upgrading to AJAX 1.0. I removed this line from my config file:

<add assembly="Microsoft.Web.Extensions, Version=1.0.61025.0,
Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

because it seems to be left over from ATLAS. Well, since I took it out all
of my validation controls are broke. I get an error like:

The type or namespace name 'UI' does not exist in the namespace
'Microsoft.Web' (are you missing an assembly reference?)

and when I look at the line where it stops it looks like this:

private global::Microsoft.Web.UI.Compatibility.RegularExpressionValidator
@__BuildControlFileValidator() {


Does anyone know what I should do? I can I fix it?
Thanks,
Michael

 

[Ming Man Chan]

For me I will be start will an new aspx page shift only the web control over
and put in the AJAX UpdatePanel again.

chanmm