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/99633.aspxThu, 16 Oct 2014 21:38:12 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:99633Stephen Graham-King0https://www.infopathdev.com:443/forums/thread/99633.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=99633<p>I have a complex InfoPath 2010&nbsp; browser form in SharePoint.&nbsp; I have recently noticed that I have a few copies of existing forms with a .sylk extension outside the form library at the site level.&nbsp; What are these files and can I remove them?&nbsp; Or are they cached versions of forms which may currently be &#39;active&#39; on the network?</p><p>&nbsp;</p><p>Thanks,</p><p>swhgraham <br /></p>