Silverlight on Windows 2003 Server


I am trying to run a silverlight application on a Windows 2003 server. I am getting the following error in Visual Studio 2010.

Could not load file or assembly 'System.Windows.Controls.Data.DataForm.Toolkit, Version=, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)

I installed both Silverlight 4 and 5 toolkits on the server and add the mine types in IIS:

.xaml  application/xaml+xml
.xap   application/x-silverlight-app

When I run the silverlight app on my local machine it runs fine and there are no issues.

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Aaron JabamaniTechnical ArchitectCommented:
When ur deploying the project in the server, make sure ur having the toolkit part of your xap file. In the project, if you see the properties of the "Data.DataForm.Toolkit", is part of the build and deployment ?
RecipeDanAuthor Commented:
I ended up installing VS 2010 Web Developer on the server and loaded Silverlight 4 & 5 extensions and it works fine. I am not really sure why though.

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RecipeDanAuthor Commented:
See the above comment. I figured out the problem.
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Windows Server 2003

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