Failed to create the Pages library – SharePoint 2010

When try to create a new site ( Publishing Site ) under your site collection Event log message was: ‘Failed to create the ‘Pages’ library.’.
Exception was: ‘Microsoft.SharePoint.SPException: User cannot be found.
at Microsoft.SharePoint.SPUserCollection.get_Item(String loginName)
at Microsoft.SharePoint.Workflow.SPWorkflowNoCodeSupport.LoadWorkflowBytesElevated(SPFile file, Int32 fileVer, Int32& userid, DateTime& lastModified)

the error caused by the user who created the latest revision of the workflow no longer exists in the site collection.

1) Download and install Sharepoint Designer 2010 if you already do not have it on your system.
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=16573

2)In Sharepoint Designer, please open the root web

3)Go to All files > _Catalogs> wfpub

4)Check out and then Check in all Publishing Workflow configuration files:

5)De-activate and re-activate the publishing Feature from Site Settings

Important: Please proceed with a full farm backup before proceeding with this . It would also be beneficial for your users if you could implement the action plan outside of your regular business hours.

Moss2007 “send email when ownership is assigned” option is missing” (tips&tricks)

Check your outgoing email settings has been set from Central Administration-> Operations -> Outgoing Mails .

 

The settings for this list have been recently changed. Refresh your browser before editing this list

Hello Everyone,

In this article,i am going to talk about one of SharePoint development issue with object model if you faced this annoying error :
“The settings for this list have been recently changed. Refresh your browser before editing this list”

Here a sample scenario:
* You have a C# application from which you are frequently uploading documents to a SharePoint Foundation 2010 Document Library while updating or deleting the list item getting this error.

You may encounter possible 3 issue:

1) Your event recievers is executing something wrong.
Check your event handlers code. for detect the problem you may try to remove the event reciever(s) and test that issue is happening again.
It may cause by some buggy code belongs to triggered eventreciever or this event reciever has activated more than one time or not an appropriate time.if you have this kind of issue
i suggest  that use SPEventReceiverBase.EventFiringEnabled property to prevent unnecessery code execution when your event recievers triggered.

2) You may changing some  property of a list which is not to done in item level operations.
somehow you change high level setting or property of this list object  like SPList.EnableThrottling property , by design you should get fallowing error “The settings for this list have been recently changed. Refresh your browser before editing this list.” This is same scenario as while UserA who already editing a document metadata , changing Versioning settings of the current list by an administrator, UserA will get the error when he/she try to save his/her changes.

Check your source code for to be dangerous changes of list settings.So there is not any way to escape from this error while changing this kind of settings .Main rule is simple do not change list settings while you are working on list items.

3) It caused by a bug. Consider the following scenario:

  • You click the Variation link to configure the variation setting in a Windows SharePoint Services 3.0 publishing site.
  • You click the Variation Labels link to create two variation labels.
  • You click the Create Hierarchies link to create hierarchies.
  • You create a new publishing page in the source variation site.
  • You publish the new publishing page, and then you wait until the page propagation ends.
  • You edit the page in the destination variation site, and then you try to save it.

In this scenario, you receive the following error message.it is fixed by June CU 2011
http://support.microsoft.com/kb/2536591

If you have another one , please inform me .)

Which version of SharePoint supports Microsoft SQL Server 2012

Only SharePoint 2010 SP1 (14.0.6029) and higher versions supports Microsoft SQL Server 2012 . Currently for MOSS2007 or WSS3.0 is not supported.
http://support.microsoft.com/kb/2460045

“The specified database is not a valid synchronization database” issue

Good Day Everyone,

Let me guess , if you are reading this article possible you may in the middle of a restore or migration issue and not able to restore User Profile Service Application .
This warning means you can not restore old sycronization database (default name is Sync DB) .This is a by design issue and you do not allowed to do it. that’s why you are getting fallowing warning.  For resolution just create a new Syncronization database. Don’t worry about the content in it because SharePoint will rebuild it once you configured User Profile Service Application correctly.