It used to work well, and all of a sudden, I got these error: unknown server
tag: asp:ScriptMagager, unknown server tag: myprefix:MyControl.
However, the page shows properly in design mode for the MyControl, it also
work well in running mode. But due to the error, VS stopped updating the
designer.cs files. I really have no clue what wrong!
Coskun SUNALI [MVP] - 03 Feb 2008 22:06 GMT
Hi,
Did you double check if you have the correct references and you didn't
delete them by mistake?

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All the best,
Coskun SUNALI
MVP ASP/ASP.NET
http://sunali.com
http://www.propeople.dk
> It used to work well, and all of a sudden, I got these error: unknown
> server
[quoted text clipped - 3 lines]
> work well in running mode. But due to the error, VS stopped updating the
> designer.cs files. I really have no clue what wrong!