Announcing availability of WinFx (.Net Framework 3.0) June CTP

Winfx's (renamed to .Net Framework 3.0) June CTP is available here. I know its been a while since I posted and the primary reason is because most of the stuff I was working on wasnt publicly available and they should now be in this CTP.

Maheshwar Jayaraman

Comments (2)

  1. G.T. says:

    Announcing that it is crashing on my machine 🙂

    A sample error:

    Startup URI: C:WINDOWSMicrosoft.NETFrameworkv3.0WPFXamlViewerXamlViewer_v0300.xbap
    Application Identity: file:///C:/WINDOWS/Microsoft.NET/Framework/v3.0/WPF/XamlViewer/XamlViewer_v0300.xbap#XamlViewer_v0300.application, Version=, Culture=neutral, PublicKeyToken=ed9f9a6c9f3a9db8, processorArchitecture=msil/XamlViewer_v0300.exe, Version=, Culture=neutral, PublicKeyToken=ed9f9a6c9f3a9db8, processorArchitecture=msil, type=win32

    System.Security.SecurityException: Request for the permission of type ‘System.Security.Permissions.SecurityPermission, mscorlib, Version=, Culture=neutral, PublicKeyToken=b77a5c561934e089’ failed.
    at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet)
    at System.Security.CodeAccessPermission.Demand()

  2. mjayaram says:

    I assume you uninstalled all the previous CTP’s before you installed this one. I have passed on your comments to our team and if you would like to send an email to me at mahjayar at microsoft dot com then I will get them to follow up to see what could be wrong. Also, if you want you can post about your problem at as this is monitored on a daily basis and you should be able to get faster responses.


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