http://blogs.msdn.com/b/mswanson/archive/2004/04/19/116274.aspxThe User Interface Process (UIP) Application Block - Version 2 was recently released to MSDN on April 9 th . UIP v2 is the next version of one of the most popular application blocks created by our Patterns &amp; Practices group . This block is a reusableen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/mswanson/archive/2004/04/19/116274.aspx#692136Tue, 08 Aug 2006 17:03:49 GMT91d46819-8472-40ad-a661-2c78acb4018c:692136Johnhello, <br>I want use UIP with a MDI application. The child of the MDI Application are SDI views. <br> <br>I read that there were problems. <br>Have you a solution to my problem <br> <br>thanks<div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=692136" width="1" height="1">http://blogs.msdn.com/b/mswanson/archive/2004/04/19/116274.aspx#116610Tue, 20 Apr 2004 11:15:00 GMT91d46819-8472-40ad-a661-2c78acb4018c:116610William.Blog()<div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=116610" width="1" height="1">