https://www.infopathdev.com:443/forums/41.aspxIf you're not sure where to ask your question, ask it here. If necessary, our moderators will make sure it gets classified in the correct board.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/46988.aspxTue, 15 Sep 2009 13:11:37 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:46988TonySim0https://www.infopathdev.com:443/forums/thread/46988.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=46988<p>Hi</p> <p>I came across a post which mentioned the InfoPath.exe.config which I am thinking may solve the issue. Is anyone vaguely familiar with the error described above?</p> <p>Thanks<br />Tony</p>https://www.infopathdev.com:443/forums/thread/46977.aspxTue, 15 Sep 2009 08:13:07 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:46977TonySim0https://www.infopathdev.com:443/forums/thread/46977.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=46977<p>Hi</p> <p>I have just created my first Infopath form which I have published to our SharePoint site and all controls seem to be working correctly. I then created a digital signature and came across an error which I cannot seem to solve. After signing the form, a message appears stating that there is an error with the signature and we notice the error - Invalid Signature - The form was changed after it was signed. I do have one or two buttons which appear after the form is signed. Could this be causing the error.</p> <p>I would really appreciate any help.</p> <p>Thanks<br />Tony</p>