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/6979.aspxMon, 20 Jun 2005 15:19:36 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:6979BrownR0https://www.infopathdev.com:443/forums/thread/6979.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=6979Thanks for the reply. Somthing i found out was you can change the extension from .XSN to .CAB and extract the files from there.https://www.infopathdev.com:443/forums/thread/6978.aspxThu, 16 Jun 2005 23:53:55 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:6978Shanthi Reddy0https://www.infopathdev.com:443/forums/thread/6978.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=6978I would suggest extracting the files and then looking at the mainfest.xsf at line 1590. Sometimes even though its not the manifest that contains the error we get the same message the search all of the files for the text PrintOut and see if anything looks incorrect.<br /><br />You can use Extract.exe <a target="_blank" href=http://www.microsoft.com/windows2000/techinfo/reskit/tools/existing/extract-o.asp>http://www.microsoft.com/windows2000/techinfo/reskit/tools/existing/extract-o.asp</a> ) to open the xsn if you don't have the files in extracted format.<br /><br />Shanthi<br />InfoPathDev Indiahttps://www.infopathdev.com:443/forums/thread/4717.aspxThu, 16 Jun 2005 17:21:25 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:4717BrownR0https://www.infopathdev.com:443/forums/thread/4717.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=4717Can anybody help me out with this? I cant even open the form to make any changes. This form has taken me a week to complete, and its not simple to just redo it. <br /><br /><pre>The form definition (.xsf) file contains elements, attributes, or structures that are not valid.<br /><br />Error details:<br />'Printout' is a duplicate key for the unique Identity Constraint '<a target="_blank" href=http://schemas.microsoft.com/office/infopath/2003/solutionDefinition}view_external_name_unique'.>http://schemas.microsoft.com/office/infopath/2003/solutionDefinition}view_external_name_unique'.</a><br /><br />Line 1590, Position 3<br />&lt;/xsf:xDocumentClass&gt;</pre><br /><br />I know this isnt a complaint desk but this isnt the first time ive lost a Infopath form due to "errors".