https://www.infopathdev.com:443/blogs/ernesto/archive/2011/09/15/cannot-preview-a-form-with-qrules.aspxAfter injecting an InfoPath form with qRules, you might be unable to open the XSN in the designer and then Preview. The error indicates : InfoPath cannot open the selected form because of an error in the form&#39;s code. Policy settings prevent openingenCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/blogs/ernesto/archive/2011/09/15/cannot-preview-a-form-with-qrules.aspx#74312Fri, 20 Jan 2012 06:25:27 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:74312Surianee.com » Sharepoint 2010 useful links<p>Pingback from &nbsp;Surianee.com &nbsp;&amp;raquo; Sharepoint 2010 useful links</p> <img src="https://www.infopathdev.com:443/aggbug.aspx?PostID=74312" width="1" height="1">https://www.infopathdev.com:443/blogs/ernesto/archive/2011/09/15/cannot-preview-a-form-with-qrules.aspx#73050Sat, 17 Dec 2011 12:53:10 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:73050waleed7<p>very nice</p> <p>thanx</p> <img src="https://www.infopathdev.com:443/aggbug.aspx?PostID=73050" width="1" height="1">