Operation is not valid due to the current state of the object by adding SPFolder or SPListItemhttp://developers.de/blogs/nadine_storandt/archive/2010/03/29/operation-is-not-valid-due-to-the-current-state-of-the-object-by-adding-spfolder-or-splistitem.aspxhey guys, The error described above is one of the common errors which we get when developing with SharePoint Object model. In my case the Error came up because of SPFolder &quot;Update&quot; using the &quot;RunWithElevatePrivilege&quot; method as belowenCommunityServer 2008 SP1 (Build: 30619.63)re: Operation is not valid due to the current state of the object by adding SPFolder or SPListItemhttp://developers.de/blogs/nadine_storandt/archive/2010/03/29/operation-is-not-valid-due-to-the-current-state-of-the-object-by-adding-spfolder-or-splistitem.aspx#1102662Wed, 08 Oct 2014 13:43:15 GMT7e491611-45ad-4dae-a68f-c4cb64439510:1102662Programmer<p>Thx you really save my day ;)</p> <div style="clear:both;"></div><img src="http://developers.de/aggbug.aspx?PostID=1102662" width="1" height="1">