https://www.infopathdev.com:443/forums/39.aspxNew to InfoPath? Search to see if your question has already been answered. If it has not, then ask it here or the appropriate topic forum.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/101925.aspxMon, 30 Mar 2015 05:17:09 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:101925donstephen0https://www.infopathdev.com:443/forums/thread/101925.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=101925<p>Hi MlleDC,<br /><br />This is going to be a bit tedious to work checking each rule but one way to look for broken rules is by using the Rule Inspector. Right&nbsp;click on a group or a field on the schema, and select Rule Inspector. There is a chance you might see them here.<br /><br />You may also want to check ot <a href="https://kerdirks.wordpress.com/2013/08/28/infopath-2010-form-template-not-valid-or-cannot-be-found/">this</a> blog if you would like to try editing forms manually via manifest.xsf<br /><br />Hope this helps.</p>https://www.infopathdev.com:443/forums/thread/101825.aspxMon, 23 Mar 2015 16:42:03 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:101825MlleDC0https://www.infopathdev.com:443/forums/thread/101825.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=101825Hello, I&#39;m working on Infopath 2010. I removed a data connection in my form. Now, Infopath tell me an error &quot;The data source &quot;....&quot; referenced in the form template is not valid or cannot be found.&quot;. How can I found easily which control use this data source? Thanks in advance for your help! :)