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/38684.aspxFri, 20 Feb 2009 13:23:30 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:38684utkarsh20120https://www.infopathdev.com:443/forums/thread/38684.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=38684<p>I have an infopath form (infopath 2003 compatible)&nbsp;with around 2000+ lines of&nbsp;managed code. <strong>The form was working fine on both Infopath 2003 and Infopath 2007</strong>.</p> <p>When I opened a form today,&nbsp;I got this error:</p> <p> <table class=""> <p><a href="http://mywebsitename/Forms/template.xsn"><strong>http://mywebsitename/Forms/template.xsn</strong></a><br /><strong>InfoPath cannot open the selected form because of an error in the form&#39;s code.<br />Exception has been thrown by the target of an invocation.</strong>&nbsp;</p> <p>&nbsp;</p> <p>(NOTE: The code was untocuhed)</p> </table></p> <p>&nbsp;And now I am not able to open the form in 2003 and its working&nbsp; perfectly fine in 2007.</p> <p>Any suggestions why?</p>