I had uninstalled some CTP "Community Technology Preview" software.  The next thing I know I'm getting this "SignTool" error when trying to publish with ClickOnce in Visual Studio 2005.  It wasn't a hard fix.

1. Download the latest CAPICOM "Platform SDK Redistributable" here.
2. Run the downloaded "capicom_dc_sdk.msi" file.
3. I had to register the DLL file.  Assuming the installation directory is the same just run the following command from the command prompt.

regsvr32 "C:\Program Files\Common Files\Microsoft Shared\CAPICOM\CapiCom.dll"

Hope this helps!

The MIX sessions videos are posted online here.

The Silverlight 2 Beta 1 runtime and tools for visual studio were released today as part of MIX 08.

Download Link

There are so many cool new things to learn in the .NET world.   It is hard to wrap my head around all of it.  I have had a chance to play with some of these new features (WCF, WF, LINQ, WPF), but I am no where near mastering any of them.  Well the best way to learn something is to dive right in. 

A simple but powerful example project that utilizes all of these new technologies would probably benefit the community greatly.  We need something to illustrate how these technologies can work together.

Will post updates on this if I can find the time to work on it.