最近在网上寻找关于SMART CLIENT的东西，发现了个不错的例子，用Composite UI Application Block写的一个WINDOWS的PETSTORE3.2，具体下载地址在Szymon kobalczyk的BLOG上
http://projectdistributor.net/Projects/Project.aspx?projectId=192

初装sql2005，打开数据库引擎优化顾问时会提示错误，大致的内容是这样的"Attempt to initialize the CRT more than once""Attempt to initialize the CRT more than once"
我在微软的网站上找到了解决的方法，具体如下：

1.	Click Start, click Run, type regedit, and then click OK.
2.	Locate the following registry subkey: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers
3.	In the right pane, right-click the registry entry for the Explorer.exe process, and then click Delete.
4.	In the Confirm Value Delete dialog box, click Yes.
5.	Exit Registry Editor.
6.	Restart the computer.

重起以后问题解决