Hi all,
I have installed the .Net FrameWork SDK and work fine.But
When I finish the sample of framework setup, some title of
QuickStart can not be displayed and occur some mistakes as following:

Parser Error
Description: An error occurred during the parsing of a resource
required to service this request. Please review the specific parse
error details below and modify your source file appropriately.

Parser Error Message: Type 'Acme.LangSwitch' does not exist

Source Error:

Line 64: <p>
Line 65:
Line 66: <Acme:LangSwitch runat="server">
Line 67: <template name="csTemplate">
Line 68: <Acme:SourceRef

Source File: D:\DotNetSDK\Samples\QuickStart\aspplus\doc\webformsintro.aspx
Line: 66

What is the Acme? I can not find this file in my PC. Did I miss some steps
setup? How can I modify this mistake?
Looking forward your answer. Thank you advanced.

Optimus Prime, Software engineer^_^